Choline chloride - ≥99% , CAS No.67-48-1

Name: Choline chloride - ≥99% , CAS No.67-48-1
SKU: C108898
Availability: InStock

CAS: 67-48-1 Cat. No.: C108898 Formula: C₅H₁₄ClNO Molecular Weight: 139.62 Beilstein Registry Number: 3563126 EC Number: 200-655-4

897 Citations COA

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Choline chloride - ≥99% CAS No(67-48-1) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥99%

Synonyms

Storage

Room temperature,Desiccated

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 897 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥99%

Biochemical and Physiological Mechanisms

Acyl group acceptor and choline acetyltransferase substrate. Important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism. Used as an additive in animal food.

Storage

Room temperature,Desiccated

Shipped In

Normal

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥99%

Names and Identifiers

Pubchem Sid

508814229

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508814229

Canonical Smiles

C[N+](C)(C)CCO.[Cl-]

IUPAC Name

2-hydroxyethyl(trimethyl)azanium;chloride

InChIKey

SGMZJAMFUVOLNK-UHFFFAOYSA-M

INCHI

1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1

Isomeric SMILES

C[N+](C)(C)CCO.[Cl-]

WGK Germany

RTECS

KH2975000

Molecular Weight

139.62

Beilstein

3563126

Reaxy-Rn

3563126

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3563126&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic nitrogen compounds
  - Class Organonitrogen compounds
    - Subclass Quaternary ammonium salts

Kingdom	Organic compounds
Superclass	Organic nitrogen compounds
Class	Organonitrogen compounds
Subclass	Quaternary ammonium salts
Intermediate Tree Nodes	Not available
Direct Parent	Cholines
Alternative Parents	Tetraalkylammonium salts 1,2-aminoalcohols Primary alcohols Organopnictogen compounds Organic zwitterions Organic chloride salts Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Choline - Tetraalkylammonium salt - 1,2-aminoalcohol - Alkanolamine - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organic zwitterion - Primary alcohol - Organooxygen compound - Amine - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as cholines. These are organic compounds containing a N,N,N-trimethylethanolammonium cation.
External Descriptors	chloride salt - quaternary ammonium salt
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

PDE5A Tclin Phosphodiesterase 5A (5113 Activities)

Discover Target: PDE5A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)

Discover Target: EGFR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA2 Tclin Carbonic anhydrase II (17698 Activities)

Discover Target: CA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HMGCR Tclin HMG-CoA reductase (2475 Activities)

Discover Target: HMGCR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

Discover Target: NR3C1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

INSR Tclin Insulin receptor (5558 Activities)

Discover Target: INSR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PGR Tclin Progesterone receptor (8562 Activities)

Discover Target: PGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

Discover Target: ADRB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

Discover Target: CHRM2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)

Discover Target: ADRB1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)

Discover Target: HTR1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

Discover Target: ADRA2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AR Tclin Androgen Receptor (11781 Activities)

Discover Target: AR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

Discover Target: CHRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACE Tclin Angiotensin-converting enzyme (1423 Activities)

Discover Target: ACE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD2 Tclin Dopamine D2 receptor (23596 Activities)

Discover Target: DRD2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAOA Tclin Monoamine oxidase A (11911 Activities)

Discover Target: MAOA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD1 Tclin Dopamine D1 receptor (9720 Activities)

Discover Target: DRD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD4 Tchem Dopamine D4 receptor (7907 Activities)

Discover Target: DRD4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACHE Tclin Acetylcholinesterase (18204 Activities)

Discover Target: ACHE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

Discover Target: PTGS1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

Discover Target: SLC6A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HRH2 Tclin Histamine H2 receptor (5428 Activities)

Discover Target: HRH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1D Tclin Alpha-1d adrenergic receptor (4171 Activities)

Discover Target: ADRA1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 Activities)

Discover Target: HTR1B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)

Discover Target: HTR2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)

Discover Target: HTR2C

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADORA1 Tclin Adenosine A1 receptor (17603 Activities)

Discover Target: ADORA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CALCR Tclin Calcitonin receptor (2215 Activities)

Discover Target: CALCR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A4 Tclin Serotonin transporter (12625 Activities)

Discover Target: SLC6A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

Discover Target: ADRA1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

Discover Target: PTGS2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HRH1 Tclin Histamine H1 receptor (7573 Activities)

Discover Target: HRH1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)

Discover Target: ADRA1B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRM1 Tclin Mu opioid receptor (19785 Activities)

Discover Target: OPRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD3 Tclin Dopamine D3 receptor (14368 Activities)

Discover Target: DRD3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)

Discover Target: AVPR1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRD1 Tclin Delta opioid receptor (15096 Activities)

Discover Target: OPRD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRK1 Tclin Kappa opioid receptor (16155 Activities)

Discover Target: OPRK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A3 Tclin Dopamine transporter (10535 Activities)

Discover Target: SLC6A3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR4 Tclin Serotonin 4 (5-HT4) receptor (2068 Activities)

Discover Target: HTR4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ESR2 Tclin Estrogen receptor beta (9272 Activities)

Discover Target: ESR2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYSLTR1 Tclin Cysteinyl leukotriene receptor 1 (2118 Activities)

Discover Target: CYSLTR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ERBB2 Tclin Receptor protein-tyrosine kinase erbB-2 (7851 Activities)

Discover Target: ERBB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM4 Tclin Muscarinic acetylcholine receptor M4 (6041 Activities)

Discover Target: CHRM4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM5 Tclin Muscarinic acetylcholine receptor M5 (4677 Activities)

Discover Target: CHRM5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA2B Tclin Alpha-2b adrenergic receptor (4412 Activities)

Discover Target: ADRA2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)

Discover Target: Agtr2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mc4r Melanocortin receptor 4 (1205 Activities)

Discover Target: Mc4r

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ltc4s Leukotriene C4 synthase (1 Activities)

Discover Target: Ltc4s

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Sigmar1 Sigma opioid receptor (160 Activities)

Discover Target: Sigmar1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Npy1r Neuropeptide Y receptor type 1 (8 Activities)

Discover Target: Npy1r

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Cckar Cholecystokinin A receptor (90 Activities)

Discover Target: Cckar

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nos2 Nitric oxide synthase, inducible (3573 Activities)

Discover Target: Nos2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mmp9 Matrix metalloproteinase 9 (38 Activities)

Discover Target: Mmp9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Slc5a7 Choline transporter (45 Activities)

Discover Target: Slc5a7

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Artemia (698 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rattus norvegicus (775804 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

52 results found

Lot Number	Certificate Type	Date	Item
I2618356	Certificate of Analysis	Aug 17, 2026	C108898
I2618357	Certificate of Analysis	Aug 17, 2026	C108898
H2606256	Certificate of Analysis	Jun 15, 2026	C108898
H2606257	Certificate of Analysis	Jun 15, 2026	C108898
F2616308	Certificate of Analysis	May 25, 2026	C108898
D2630109	Certificate of Analysis	Mar 27, 2026	C108898
D2630108	Certificate of Analysis	Mar 27, 2026	C108898
D2614332	Certificate of Analysis	Mar 16, 2026	C108898
D2614333	Certificate of Analysis	Mar 16, 2026	C108898
C2604331	Certificate of Analysis	Jan 12, 2026	C108898
C2604330	Certificate of Analysis	Jan 12, 2026	C108898
L2523295	Certificate of Analysis	Dec 08, 2025	C108898
L2523296	Certificate of Analysis	Dec 08, 2025	C108898
K2514380	Certificate of Analysis	Nov 03, 2025	C108898
K2514381	Certificate of Analysis	Nov 03, 2025	C108898
H2526262	Certificate of Analysis	Aug 08, 2025	C108898
H2526263	Certificate of Analysis	Aug 08, 2025	C108898
H2508468	Certificate of Analysis	Jul 22, 2025	C108898
H2511376	Certificate of Analysis	Jul 22, 2025	C108898
H2508469	Certificate of Analysis	Jul 22, 2025	C108898
H2511390	Certificate of Analysis	Jul 22, 2025	C108898
F2526245	Certificate of Analysis	Jun 03, 2025	C108898
F2526244	Certificate of Analysis	Jun 03, 2025	C108898
E2513218	Certificate of Analysis	Apr 21, 2025	C108898
E2513217	Certificate of Analysis	Apr 21, 2025	C108898
C2505582	Certificate of Analysis	Feb 11, 2025	C108898
C2505581	Certificate of Analysis	Feb 11, 2025	C108898
A2515433	Certificate of Analysis	Jan 06, 2025	C108898
A2515424	Certificate of Analysis	Jan 06, 2025	C108898
I2423117	Certificate of Analysis	Sep 03, 2024	C108898
I2423118	Certificate of Analysis	Sep 03, 2024	C108898
D2511349	Certificate of Analysis	Jul 23, 2024	C108898
H2402149	Certificate of Analysis	Jul 01, 2024	C108898
C2430051	Certificate of Analysis	Feb 27, 2024	C108898
K2320163	Certificate of Analysis	Nov 06, 2023	C108898
K2320150	Certificate of Analysis	Nov 06, 2023	C108898
J2309712	Certificate of Analysis	Sep 07, 2023	C108898
J2309711	Certificate of Analysis	Sep 07, 2023	C108898
G2325231	Certificate of Analysis	Jul 10, 2023	C108898
G2325226	Certificate of Analysis	Jul 10, 2023	C108898
G2325222	Certificate of Analysis	Jun 26, 2023	C108898
G2325228	Certificate of Analysis	Jun 26, 2023	C108898
F23061092	Certificate of Analysis	May 05, 2023	C108898
F23061102	Certificate of Analysis	May 05, 2023	C108898
C2325333	Certificate of Analysis	Mar 16, 2023	C108898
C2325164	Certificate of Analysis	Mar 16, 2023	C108898
L2201771	Certificate of Analysis	Nov 11, 2022	C108898
L2201772	Certificate of Analysis	Nov 11, 2022	C108898
J2214571	Certificate of Analysis	Sep 17, 2022	C108898
J2214574	Certificate of Analysis	Sep 17, 2022	C108898
F2214617	Certificate of Analysis	Jun 05, 2022	C108898
F2214619	Certificate of Analysis	Jun 05, 2022	C108898

Chemical and Physical Properties

Sensitivity	moisture sensitive
Melt Point(°C)	302-305°C
Molecular Weight	139.620 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	139.076 Da
Monoisotopic Mass	139.076 Da
Topological Polar Surface Area	20.200 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	46.500
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

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Choline chloride - ≥99% , CAS No.67-48-1

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

Choline chloride - ≥99% , CAS No.67-48-1

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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