1,2-Propanediol - analytical standard , CAS No.57-55-6

Name: 1,2-Propanediol - analytical standard , CAS No.57-55-6
SKU: P103434
Availability: InStock

CAS: 57-55-6 Cat. No.: P103434 Formule: C₃H₈O₂ Poids moléculaire: 76.09 Beilstein Registry Number: 1340498 Numéro CE: 200-338-0

155 Citations COA

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1,2-Propanediol - analytical standard CAS No(57-55-6) by Aladdin Scientific

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DISPONIBLE À COMMANDE

GRADE & PURITY Analytical standard ?

Synonyms

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications Noms et identifiants Documentation Advanced Data Taxonomic Classification Structure 3D Cibles associées (humaines) Cibles associées (non humaines) Mécanismes d'action Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques FAQ et articles Citations of This Product Calculateurs de solution Avis Foire aux questions

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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

Cited in 155 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes

Spécifications et pureté

analytical standard

Conditions de stockage de stockage

Room temperature,Argon charged

Expédié en

Normal

Grade

Analytical standard

Noms et identifiants

Pubchem Sid

504750452

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504750452

Sourires canoniques

CC(CO)O

IUPAC Name

propane-1,2-diol

InChIKey

DNIAPMSPPWPWGF-UHFFFAOYSA-N

INCHI

1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

Isomères SMILES

CC(CO)O

WGK Allemagne

RTECS

TY2000000

Poids moléculaire

76.09

Beilstein

1340498

Reaxy-Rn

1340498

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1340498&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Classe Organooxygen compounds
    - Subclass Alcohols and polyols
      - Level5 Polyols
        Level6 1,2-diols

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Classe	Organooxygen compounds
Subclass	Alcohols and polyols
Intermediate Tree Nodes	Polyols
Direct Parent	1,2-diols
Alternative Parents	Secondary alcohols Primary alcohols Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Secondary alcohol - 1,2-diol - Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions.
External Descriptors	DL-12-Propanediol
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

Structure 3D

Cibles associées (humaines)

PDE5A Tclin Phosphodiesterase 5A (5113 Activities)

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EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)

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F2 Tclin Thrombin (11687 Activities)

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CA2 Tclin Carbonic anhydrase II (17698 Activities)

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ESR1 Tclin Estrogen receptor alpha (17718 Activities)

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HMGCR Tclin HMG-CoA reductase (2475 Activities)

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NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

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INSR Tclin Insulin receptor (5558 Activities)

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PGR Tclin Progesterone receptor (8562 Activities)

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ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

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CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

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ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)

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

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

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AR Tclin Androgen Receptor (11781 Activities)

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CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

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ACE Tclin Angiotensin-converting enzyme (1423 Activities)

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DRD2 Tclin Dopamine D2 receptor (23596 Activities)

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MAOA Tclin Monoamine oxidase A (11911 Activities)

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CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)

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DRD1 Tclin Dopamine D1 receptor (9720 Activities)

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DRD4 Tchem Dopamine D4 receptor (7907 Activities)

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ACHE Tclin Acetylcholinesterase (18204 Activities)

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PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

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SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

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HRH2 Tclin Histamine H2 receptor (5428 Activities)

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

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

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

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

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ADORA1 Tclin Adenosine A1 receptor (17603 Activities)

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CALCR Tclin Calcitonin receptor (2215 Activities)

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SLC6A4 Tclin Serotonin transporter (12625 Activities)

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

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PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

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HRH1 Tclin Histamine H1 receptor (7573 Activities)

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

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OPRM1 Tclin Mu opioid receptor (19785 Activities)

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DRD3 Tclin Dopamine D3 receptor (14368 Activities)

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AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)

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OPRD1 Tclin Delta opioid receptor (15096 Activities)

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OPRK1 Tclin Kappa opioid receptor (16155 Activities)

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SLC6A3 Tclin Dopamine transporter (10535 Activities)

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SLC18A2 Tclin Synaptic vesicular amine transporter (118 Activities)

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KCNH2 Tclin HERG (29587 Activities)

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

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PDE3A Tclin Phosphodiesterase 3A (3309 Activities)

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ESR2 Tclin Estrogen receptor beta (9272 Activities)

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CYSLTR1 Tclin Cysteinyl leukotriene receptor 1 (2118 Activities)

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

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Cibles associées (non humaines)

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

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Mc4r Melanocortin receptor 4 (1205 Activities)

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Ltc4s Leukotriene C4 synthase (1 Activities)

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Sigmar1 Sigma opioid receptor (160 Activities)

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Npy1r Neuropeptide Y receptor type 1 (8 Activities)

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Cckar Cholecystokinin A receptor (90 Activities)

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Nos2 Nitric oxide synthase, inducible (3573 Activities)

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Mapk1 MAP kinase ERK2 (650 Activities)

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Mmp9 Matrix metalloproteinase 9 (38 Activities)

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Plasmodium falciparum (966862 Activities)

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Oryctolagus cuniculus (11301 Activities)

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Rattus norvegicus (775804 Activities)

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Trpa1 Transient receptor potential cation channel subfamily A member 1 (1003 Activities)

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Rorc Nuclear receptor ROR-gamma (89407 Activities)

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Glra2 Glycine receptor (1745 Activities)

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SARS-CoV-2 (38078 Activities)

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Mécanismes d'action

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)

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.

14 results found

Lot Number	Certificate Type	Date	Article
L2423459	Certificate of Analysis	Sep 07, 2026	P103434
J2428234	Certificate of Analysis	Jul 30, 2026	P103434
C2609031	Certificate of Analysis	Mar 20, 2026	P103434
C2609034	Certificate of Analysis	Mar 19, 2026	P103434
H2321165	Certificate of Analysis	May 12, 2025	P103434
J2121233	Certificate of Analysis	Apr 09, 2025	P103434
G2517045	Certificate of Analysis	Oct 30, 2024	P103434
J2425576	Certificate of Analysis	Oct 21, 2024	P103434
J2425577	Certificate of Analysis	Oct 21, 2024	P103434
L2028083	Certificate of Analysis	Jul 12, 2024	P103434
H2415027	Certificate of Analysis	Aug 23, 2023	P103434
K2217177	Certificate of Analysis	Nov 19, 2022	P103434
A2106218	Certificate of Analysis	Oct 19, 2022	P103434
I2220651	Certificate of Analysis	Sep 06, 2022	P103434

Propriétés chimiques et physiques

Solubilité	Miscible with water, soluble in ethanol, ether, and most organic solvents.
Sensibilité	Moisture sensitive.
Indice de réfraction	1.432-1.434
Point d'éclair (°F)	210.2℉
Point d'éclair (°C)	99℃
Point d'ébullition (°C)	188.2°C
Point de fusion (°C)	-59°C(lit.)
Poids moléculaire	76.090 g/mol
XLogP3	-0.900
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	76.0524 Da
Monoisotopic Mass	76.0524 Da
Topological Polar Surface Area	40.500 Å²
Heavy Atom Count	5
Formal Charge	0
Complexity	20.900
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What does analytical standard mean?

analytical standard is a defined analytical purity tier suitable for quantitative analytical methods. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. analytical standard is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 57-55-6, the molecular formula is C3H8O2, and the molecular weight is 76.09 g/mol. InChIKey DNIAPMSPPWPWGF-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

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1,2-Propanediol - analytical standard , CAS No.57-55-6

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1,2-Propanediol - analytical standard , CAS No.57-55-6

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

Avis des clients

Foire aux questions

📚 Citations by Application

Need help choosing the grade?

View related series