Nicorandil EP Impurity D

Name: Nicorandil EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-023247

About Nicorandil EP Impurity D

Listed under CAS 40055-37-6, Nicorandil EP Impurity D is a pharmacopeial impurity of Nicorandil available from Vaqora Chemicals. With the molecular formula C8H8N2O, it has a molar mass of 148.16 g/mol. Systematically, it is named 2-pyridin-3-yl-4,5-dihydro-1,3-oxazole. Common synonyms include 2-(3-Pyridyl)-2-oxazoline and Nicorandil - Impurity D.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying 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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Nicorandil EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 D
Catalogue No.	VQ-023247
CAS Number	40055-37-6
IUPAC name	2-pyridin-3-yl-4,5-dihydro-1,3-oxazole
Molecular formula	C₈H₈N₂O
Molecular weight	148.16 g/mol
Exact mass	148.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	FVASBRDDSBRETH-UHFFFAOYSA-N
SMILES	C1COC(=N1)C2=CN=CC=C2
PubChem CID	794242

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	0 / 3
TPSA	34.5 Å²
Synonyms	2-(3-Pyridyl)-2-oxazoline, Nicorandil - Impurity D, Pyridine, 3-(4,5-dihydro-2-oxazolyl)-, 2-(Pyridin-3-yl)-4,5-dihydrooxazole, 3-(4,5-dihydro-1,3-oxazol-2-yl)pyridine, 3-(4,5-dihydro-2-oxazolyl)Pyridine, 2-(3-pyridyl)-4,5-dihydrooxazole

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 D?

The CAS Registry Number of Nicorandil EP Impurity D is 40055-37-6. It is also known as 2-(3-Pyridyl)-2-oxazoline, Nicorandil - Impurity D, Pyridine, 3-(4,5-dihydro-2-oxazolyl)-.

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

Nicorandil EP Impurity D has the molecular formula C8H8N2O and a molecular weight of 148.16 g/mol. Its IUPAC name is 2-pyridin-3-yl-4,5-dihydro-1,3-oxazole.

What is Nicorandil EP Impurity D used for?

Nicorandil EP Impurity D 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 D can I order?

We supply Nicorandil EP Impurity D 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 D?

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

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