4-Chloropyridine-2-carboxylic acid

Name: 4-Chloropyridine-2-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-049638

About 4-Chloropyridine-2-carboxylic acid

4-Chloropyridine-2-carboxylic acid (CAS 5470-22-4) is a pyridine derivative offered by Vaqora Chemicals. With the molecular formula C6H4ClNO2, it has a molar mass of 157.55 g/mol. Common synonyms include 4-Chloropicolinic Acid and 4-Chloro-2-pyridinecarboxylic acid.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chloropyridine-2-carboxylic acid
Catalogue No.	VQ-049638
CAS Number	5470-22-4
IUPAC name	4-chloropyridine-2-carboxylic acid
Molecular formula	C₆H₄ClNO₂
Molecular weight	157.55 g/mol
Exact mass	156.9931
HSN code	2933
InChIKey	NNMYRMGMVLMQAY-UHFFFAOYSA-N
SMILES	C1=CN=C(C=C1Cl)C(=O)O
PubChem CID	230890

Physical properties
Physical form	Other
LogP (XLogP3)	1.3
H-bond donors / acceptors	1 / 3
TPSA	50.2 Å²
Synonyms	4-Chloropicolinic Acid, 4-Chloro-2-pyridinecarboxylic acid, 4-chloro picolinic acid, 4-Chloropicolinicacid, 4-Chloro-2-carboxypyridine, 4-chloro-2-pyridine carboxylic acid, 4-Chloro-2-pyridinecarboxylic acid, AldrichCPR, 4-Chloro-pyridine-2-carboxylic acid, AldrichCPR

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Chloropyridine-2-carboxylic acid?

The CAS Registry Number of 4-Chloropyridine-2-carboxylic acid is 5470-22-4. It is also known as 4-Chloropicolinic Acid, 4-Chloro-2-pyridinecarboxylic acid, 4-chloro picolinic acid.

What is the molecular formula and molecular weight of 4-Chloropyridine-2-carboxylic acid?

4-Chloropyridine-2-carboxylic acid has the molecular formula C6H4ClNO2 and a molecular weight of 157.55 g/mol. Its IUPAC name is 4-chloropyridine-2-carboxylic acid.

Which grade and pack sizes of 4-Chloropyridine-2-carboxylic acid can I order?

We supply 4-Chloropyridine-2-carboxylic acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chloropyridine-2-carboxylic acid?

Yes. Every lot of 4-Chloropyridine-2-carboxylic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Chloropyridine-2-carboxylic acid be shipped internationally?

Yes. 4-Chloropyridine-2-carboxylic acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.