2-Chloroisonicotinic Acid - ≥97% , CAS No.6313-54-8

CAS: 6313-54-8 Cat. No.: C101720 Formula: C6H4ClNO2 Molecular Weight: 157.55 EC Number: 613-143-4
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-chloro-pyridine-4-carboxylic acid | 2-Chloropyridine-4-carboxylic acid | DTXSID60284985 | EU-0000737 | 2-Chloroisonicotinicacid | NSC 40139 | 2-Propanone, 1-(alpha,alpha,alpha-trifluoro-m-tolyl)- | J-400296 | SB10308 | STR06289 | F0001-1716 | Z135302154
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
1g
C101720-1g
—
9 In stock
€8.59
5g
C101720-5g
—
9 In stock
€8.59
25g
C101720-25g
—
4 In stock
€31.15
100g
C101720-100g
Made to order · 8–12 wks
€87.55
500g
C101720-500g
Made to order · 8–12 wks
€345.27
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2-Chloropyridine-4-carboxylic acid may be used to synthesize 11-oxo-11 H-pyrido[2,1-b]quinazoline-7-carboxylic acid1 and 3-oxospiro[(aza)isobenzofuran-1(3H),1′-cyclohexane]-4′-carboxamide derivatives.
Used in monocomposite films

Specifications

Synonyms
2-chloro-pyridine-4-carboxylic acid | 2-Chloropyridine-4-carboxylic acid | DTXSID60284985 | EU-0000737 | 2-Chloroisonicotinicacid | NSC 40139 | 2-Propanone, 1-(alpha,alpha,alpha-trifluoro-m-tolyl)- | J-400296 | SB10308 | STR06289 | F0001-1716 | Z135302154
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488188894
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188894
Canonical SmilesC1=CN=C(C=C1C(=O)O)Cl
IUPAC Name2-chloropyridine-4-carboxylic acid
InChIKeyQXCOHSRHFCHCHN-UHFFFAOYSA-N
INCHI1S/C6H4ClNO2/c7-5-3-4(6(9)10)1-2-8-5/h1-3H,(H,9,10)
Isomeric SMILES C1=CN=C(C=C1C(=O)O)Cl
WGK Germany 3
Molecular Weight 157.55
Reaxy-Rn 115861
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=115861&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

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassPyridinecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinecarboxylic acids
Alternative Parents 2-halopyridines  Aryl chlorides  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine carboxylic acid - 2-halopyridine - Aryl chloride - Aryl halide - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

12 results found

Lot NumberCertificate TypeDateItem
B1826012Certificate of AnalysisSep 16, 2025 C101720
B1826011Certificate of AnalysisSep 16, 2025 C101720
I2016220Certificate of AnalysisJul 16, 2024 C101720
L2424628Certificate of AnalysisJul 09, 2024 C101720
L2424630Certificate of AnalysisJul 09, 2024 C101720
E1214020Certificate of AnalysisFeb 05, 2024 C101720
L2314065Certificate of AnalysisJan 10, 2024 C101720
K2316144Certificate of AnalysisNov 02, 2023 C101720
K2316145Certificate of AnalysisNov 02, 2023 C101720
C2320574Certificate of AnalysisApr 13, 2023 C101720
C2320572Certificate of AnalysisApr 09, 2023 C101720
F2302897Certificate of AnalysisMar 15, 2021 C101720

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Chemical and Physical Properties
Melt Point(°C)246°C
Molecular Weight157.550 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass156.993 Da
Monoisotopic Mass156.993 Da
Topological Polar Surface Area50.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity140.000
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 Count1
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

How should this product be stored?
Store at room temperature.
What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 6313-54-8, the molecular formula is C6H4ClNO2, and the molecular weight is 157.55 g/mol. InChIKey QXCOHSRHFCHCHN-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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