Nicotinic Acid EP Impurity H

Name: Nicotinic Acid EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-032148

About Nicotinic Acid EP Impurity H

Nicotinic Acid EP Impurity H (CAS 2530-26-9) is a pharmacopeial impurity of Nicotinic Acid offered by Vaqora Chemicals. The compound has the formula C5H4N2O2, corresponding to a molecular weight of 124.1 g/mol. The IUPAC name is 3-nitropyridine. Common synonyms include Nicotinic Acid - Impurity H and Pyridine, 3-nitro-.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Nicotinic Acid impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nicotinic Acid EP Impurity H in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 H
Catalogue No.	VQ-032148
CAS Number	2530-26-9
IUPAC name	3-nitropyridine
Molecular formula	C₅H₄N₂O₂
Molecular weight	124.1 g/mol
Exact mass	124.0273
Grade	Reference Standard
HSN code	38229090
InChIKey	QLILRKBRWXALIE-UHFFFAOYSA-N
SMILES	C1=CC(=CN=C1)[N+](=O)[O-]
PubChem CID	137630

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	0 / 3
TPSA	58.7 Å²

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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 H?

The CAS Registry Number of Nicotinic Acid EP Impurity H is 2530-26-9. It is also known as Nicotinic Acid - Impurity H, Pyridine, 3-nitro-, 3-nitro-pyridine.

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

Nicotinic Acid EP Impurity H has the molecular formula C5H4N2O2 and a molecular weight of 124.1 g/mol. Its IUPAC name is 3-nitropyridine.

What is Nicotinic Acid EP Impurity H used for?

Nicotinic Acid EP Impurity H 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 H can I order?

We supply Nicotinic Acid EP Impurity H 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 H?

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

Yes. Nicotinic Acid EP Impurity H 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.