Nicergoline EP Impurity B

Name: Nicergoline EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-023241

About Nicergoline EP Impurity B

Listed under CAS 35264-46-1, Nicergoline EP Impurity B is a pharmacopeial impurity of Nicergoline available from Vaqora Chemicals. Formula C23H24BrN3O3, molecular weight 470.4 g/mol. Alternative names: 1-Desmethyl Nicergoline and Nicergoline - Impurity B.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Nicergoline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Nicergoline EP Impurity B 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 Nicergoline

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

Nicergoline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Nicergoline EP Impurity B
Catalogue No.	VQ-023241
CAS Number	35264-46-1
IUPAC name	[(6aR,9R,10aS)-10a-methoxy-7-methyl-4,6,6a,8,9,10-hexahydroindolo[4,3-fg]quinolin-9-yl]methyl 5-bromopyridine-3-carboxylate
Molecular formula	C₂₃H₂₄BrN₃O₃
Molecular weight	470.4 g/mol
Exact mass	469.1001
Grade	Reference Standard
HSN code	38229090
InChIKey	LALVMGWGWJIGIR-ZTWLPKFNSA-N
SMILES	CN1C[C@@H](C[C@]2([C@H]1CC3=CNC4=CC=CC2=C34)OC)COC(=O)C5=CC(=CN=C5)Br
PubChem CID	215234

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 5
TPSA	67.5 Å²
Synonyms	1-Desmethyl Nicergoline, Nicergoline - Impurity B, (10-Methoxy-6-methylergolin-8-yl)methyl 5-bromopyridine-3-carboxylate, N1-Nornicergoline, (8beta)-10methoxy-6-dimethylergoline-8-methanol-5-bromo-3-pyridinecarboxylate(ester), Ergoline-8-beta-methanol, 10-methoxy-6-methyl-, 5-bromonicotinate, (8-beta)-10-Methoxy-6-methylergoline-8-methanol 5-bromo-3-pyridinecarboxylate (ester), (10-Methoxy-6-methylergolin-8beta-yl)methyl 5-bromopyridine-3-carboxylate

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 Nicergoline EP Impurity B?

The CAS Registry Number of Nicergoline EP Impurity B is 35264-46-1. It is also known as 1-Desmethyl Nicergoline, Nicergoline - Impurity B, (10-Methoxy-6-methylergolin-8-yl)methyl 5-bromopyridine-3-carboxylate.

What is the molecular formula and molecular weight of Nicergoline EP Impurity B?

Nicergoline EP Impurity B has the molecular formula C23H24BrN3O3 and a molecular weight of 470.4 g/mol. Its IUPAC name is [(6aR,9R,10aS)-10a-methoxy-7-methyl-4,6,6a,8,9,10-hexahydroindolo[4,3-fg]quinolin-9-yl]methyl 5-bromopyridine-3-carboxylate.

What is Nicergoline EP Impurity B used for?

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

We supply Nicergoline EP Impurity B 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 Nicergoline EP Impurity B?

Yes. Every lot of Nicergoline EP Impurity B 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 Nicergoline EP Impurity B be shipped internationally?

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