Nicotinic Acid EP Impurity I

Name: Nicotinic Acid EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-026898

About Nicotinic Acid EP Impurity I

Nicotinic Acid EP Impurity I (CAS 940-06-7) is a pharmacopeial impurity of Nicotinic Acid offered by Vaqora Chemicals. With the molecular formula C5H3N3O4, it has a molar mass of 169.1 g/mol. Systematically, it is named 3,5-dinitropyridine. Common synonyms include Nicotinic Acid Impurity L and Nicotinic Acid - Impurity I.

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. Good laboratory practice and suitable PPE are recommended during handling.

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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Nicotinic Acid EP Impurity I 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 I
Catalogue No.	VQ-026898
CAS Number	940-06-7
IUPAC name	3,5-dinitropyridine
Molecular formula	C₅H₃N₃O₄
Molecular weight	169.1 g/mol
Exact mass	169.0124
Grade	Reference Standard
HSN code	38229090
InChIKey	RFSIFTKIXZLPHR-UHFFFAOYSA-N
SMILES	C1=C(C=NC=C1[N+](=O)[O-])[N+](=O)[O-]
PubChem CID	598054

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	0 / 5
TPSA	105 Å²
Synonyms	Nicotinic Acid Impurity L, Nicotinic Acid - Impurity I, Pyridine, 3,5-dinitro-, 3,5-dinitro-pyridine, 3,5-dinitropridine, 3,5-dinitro pyridine, 3.5-dinitro-pyridine

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 I?

The CAS Registry Number of Nicotinic Acid EP Impurity I is 940-06-7. It is also known as Nicotinic Acid Impurity L, Nicotinic Acid - Impurity I, Pyridine, 3,5-dinitro-.

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

Nicotinic Acid EP Impurity I has the molecular formula C5H3N3O4 and a molecular weight of 169.1 g/mol. Its IUPAC name is 3,5-dinitropyridine.

What is Nicotinic Acid EP Impurity I used for?

Nicotinic Acid EP Impurity I 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 I can I order?

We supply Nicotinic Acid EP Impurity I 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 I?

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

Yes. We export Nicotinic Acid EP Impurity I worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.