Nicotinic Acid EP Impurity A

Name: Nicotinic Acid EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-032146

About Nicotinic Acid EP Impurity A

Vaqora Chemicals supplies Nicotinic Acid EP Impurity A, a pharmacopeial impurity of Nicotinic Acid registered under CAS number 3222-47-7. Formula C7H7NO2, molecular weight 137.14 g/mol. The IUPAC name is 6-methylpyridine-3-carboxylic acid. Alternative names: 6-Methylnicotinic acid and Nicotinic Acid - Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Nicotinic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Nicotinic Acid EP Impurity A is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Nicotinic Acid

View every impurity, metabolite and intermediate we list for Nicotinic Acid.

Nicotinic Acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Nicotinic Acid EP Impurity A
Catalogue No.	VQ-032146
CAS Number	3222-47-7
IUPAC name	6-methylpyridine-3-carboxylic acid
Molecular formula	C₇H₇NO₂
Molecular weight	137.14 g/mol
Exact mass	137.0477
Grade	Reference Standard
HSN code	38229090
InChIKey	RZOKQIPOABEQAM-UHFFFAOYSA-N
SMILES	CC1=NC=C(C=C1)C(=O)O
PubChem CID	137860

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 3
TPSA	50.2 Å²
Synonyms	6-Methylnicotinic acid, Nicotinic Acid - Impurity A, 3-pyridinecarboxylic acid, 6-methyl-, 6-methyl-3-pyridinecarboxylic acid, 6-methyl nicotinic acid, 2,4-Bis(benzylamino)pyrimidine, 6-Methylnicotinicacid, 2-Methyl-5-pyridine carboxylic acid, 6-Methylpyridine-3-carboxylic Acid (6-Methylnicotinic Acid), 2-Methylpyridine-5-carboxylic acid, 6-methyl nicotinicacid, 6-methylnicotinoic acid

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 Nicotinic Acid EP Impurity A?

The CAS Registry Number of Nicotinic Acid EP Impurity A is 3222-47-7. It is also known as 6-Methylnicotinic acid, Nicotinic Acid - Impurity A, 3-pyridinecarboxylic acid, 6-methyl-.

What is the molecular formula and molecular weight of Nicotinic Acid EP Impurity A?

Nicotinic Acid EP Impurity A has the molecular formula C7H7NO2 and a molecular weight of 137.14 g/mol. Its IUPAC name is 6-methylpyridine-3-carboxylic acid.

What is Nicotinic Acid EP Impurity A used for?

Nicotinic Acid EP Impurity A is supplied as a characterised reference material related to Nicotinic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Nicotinic Acid EP Impurity A can I order?

We supply Nicotinic Acid EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Nicotinic Acid EP Impurity A?

Yes. Every lot of Nicotinic Acid EP Impurity A 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 Nicotinic Acid EP Impurity A be shipped internationally?

Yes. Nicotinic Acid EP Impurity A 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.