Nicorandil EP Impurity A

Name: Nicorandil EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-023248

About Nicorandil EP Impurity A

Nicorandil EP Impurity A is a pharmacopeial impurity of Nicorandil carrying the CAS registry number 65141-47-1. The compound has the formula C8H9N3O4, corresponding to a molecular weight of 211.17 g/mol. Its systematic (IUPAC) name is 2-(pyridine-4-carbonylamino)ethyl nitrate. It is also known as p-Nicorandil or Nicorandil - Impurity A.

The product is provided 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.

Pharmaceutical QC and development laboratories use this impurity standard of Nicorandil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nicorandil EP Impurity A 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 Nicorandil

View every impurity, metabolite and intermediate we list for Nicorandil.

Nicorandil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Nicorandil EP Impurity A
Catalogue No.	VQ-023248
CAS Number	65141-47-1
IUPAC name	2-(pyridine-4-carbonylamino)ethyl nitrate
Molecular formula	C₈H₉N₃O₄
Molecular weight	211.17 g/mol
Exact mass	211.0593
Grade	Reference Standard
HSN code	38229090
InChIKey	VZCYAIHIDPPQHC-UHFFFAOYSA-N
SMILES	C1=CN=CC=C1C(=O)NCCO[N+](=O)[O-]
PubChem CID	5231241

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	1 / 5
TPSA	97 Å²
Synonyms	p-Nicorandil, Nicorandil - Impurity A, 4-Pyridinecarboxamide, N-[2-(nitrooxy)ethyl]-, 2-(Isonicotinamido)ethyl nitrate, 2-[(pyridin-4-yl)formamido]ethyl nitrate, N-(2-hydroxyethyl)isonicotinamide nitric ester, N-(2-nitroxyethyl)isonicotinamide, 2-(Pyridine-4-carboxamido)ethyl nitrate, 2-(Isonicotinamido)ethyl nitrate (Nicorandil Impurity)

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 Nicorandil EP Impurity A?

The CAS Registry Number of Nicorandil EP Impurity A is 65141-47-1. It is also known as p-Nicorandil, Nicorandil - Impurity A, 4-Pyridinecarboxamide, N-[2-(nitrooxy)ethyl]-.

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

Nicorandil EP Impurity A has the molecular formula C8H9N3O4 and a molecular weight of 211.17 g/mol. Its IUPAC name is 2-(pyridine-4-carbonylamino)ethyl nitrate.

What is Nicorandil EP Impurity A used for?

Nicorandil EP Impurity A is supplied as a characterised reference material related to Nicorandil. 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 Nicorandil EP Impurity A can I order?

We supply Nicorandil 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 Nicorandil EP Impurity A?

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

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