Chlormequat chloride - ≥98% , CAS No.999-81-5

CAS: 999-81-5 Cat. No.: C113520 Formula: C5H13Cl2N Molecular Weight: 158.07 Beilstein Registry Number: 3563994 EC Number: 213-666-4 PubChem CID: 13836
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
CCC Plant growth regulant | Chlorcholine chloride | CHLORMEQUAT CHLORIDE [HSDB] | Farmacel | 2-Chloraethyl-trimethylammoniumchlorid | 2-Chloro-N,N,N-trimethylethanaminium chloride | Barleyquat B | EINECS 213-666-4 | UNII-PPL2215L82 | Ammonium, (2-chloroet
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
C113520-5g
—
In stock ≥10
€9.46
25g
C113520-25g
Made to order · 8–12 wks
€29.42
100g
C113520-100g
—
1 In stock
€79.75
500g
C113520-500g
—
3 In stock
€257.63
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CCC Plant growth regulant | Chlorcholine chloride | CHLORMEQUAT CHLORIDE [HSDB] | Farmacel | 2-Chloraethyl-trimethylammoniumchlorid | 2-Chloro-N,N,N-trimethylethanaminium chloride | Barleyquat B | EINECS 213-666-4 | UNII-PPL2215L82 | Ammonium, (2-chloroet
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508814222
Canonical Smiles
C[N+](C)(C)CCCl.[Cl-]
IUPAC Name
2-chloroethyl(trimethyl)azanium;chloride
InChIKey
UHZZMRAGKVHANO-UHFFFAOYSA-M
INCHI
1S/C5H13ClN.ClH/c1-7(2,3)5-4-6;/h4-5H2,1-3H3;1H/q+1;/p-1
Isomeric SMILES
C[N+](C)(C)CCCl.[Cl-]
WGK Germany
3
RTECS
BP5250000
PubChem CID
13836
UN Number
2811
Packing Group
I
Molecular Weight
158.07
Beilstein
3563994

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

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassQuaternary ammonium salts
Intermediate Tree Nodes Not available
Direct ParentTetraalkylammonium salts
Alternative Parents Organopnictogen compounds  Organochlorides  Organic chloride salts  Hydrocarbon derivatives  Amines  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organochloride - Organohalogen compound - Amine - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay 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.

10 results found

Lot NumberCertificate TypeDateItem
C1915052Certificate of AnalysisOct 09, 2026 C113520
A2605091Certificate of AnalysisJan 08, 2026 C113520
L2511079Certificate of AnalysisDec 19, 2025 C113520
L2524174Certificate of AnalysisDec 19, 2025 C113520
J2115056Certificate of AnalysisJul 14, 2025 C113520
J2421302Certificate of AnalysisOct 25, 2024 C113520
D2502542Certificate of AnalysisJul 04, 2024 C113520
K2412176Certificate of AnalysisJul 04, 2024 C113520
I2321021Certificate of AnalysisJan 05, 2023 C113520
K2211334Certificate of AnalysisNov 14, 2022 C113520
Chemical and Physical Properties
SolubilitySolubility in water: Completely soluble; Degree of Solubility in water: 740 g/l 20 °C; Soluble in Methanol; Insoluble in Ether
SensitivityHygroscopic
Melt Point(°C)239-243°C
Molecular Weight158.070 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass157.043 Da
Monoisotopic Mass157.043 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity46.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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