Vinpocetine EP Impurity A

Name: Vinpocetine EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-034644

About Vinpocetine EP Impurity A

Vaqora Chemicals supplies Vinpocetine EP Impurity A, a pharmacopeial impurity of Vinpocetine registered under CAS number 40163-56-2. Its molecular formula is C22H28N2O3 and its molecular weight is 368.5 g/mol. It is also known as (+)-cis-Vincaminic Acid Ethyl Ester or Vinpocetine - Impurity A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Vinpocetine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Vinpocetine EP Impurity A 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 Vinpocetine

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

Vinpocetine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Vinpocetine EP Impurity A
Catalogue No.	VQ-034644
CAS Number	40163-56-2
IUPAC name	ethyl (15S,17S,19S)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate
Molecular formula	C₂₂H₂₈N₂O₃
Molecular weight	368.5 g/mol
Exact mass	368.21
Grade	Reference Standard
HSN code	38229090
InChIKey	XRMLLVHAALNSGZ-HJNYFJLDSA-N
SMILES	CC[C@@]12CCCN3[C@@H]1C4=C(CC3)C5=CC=CC=C5N4[C@](C2)(C(=O)OCC)O
PubChem CID	218071

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 4
TPSA	54.7 Å²
Synonyms	(+)-cis-Vincaminic Acid Ethyl Ester, Vinpocetine - Impurity A, Ethyl vincaminate, Ethyl (+)-cis-vincaminate, Ethylvincaminate, Eburnamenine-14-carboxylic acid, 14,15-dihydro-14-hydroxy-, ethyl ester, (3a,14b,16a)-, (+)-Vincaminic acid ethyl ester, Vinpocetine impurity A, Ethyl 14-hydroxy-14,15-dihydroeburnamenine-14-carboxylate, Ethyl 14beta-hydroxy-3alpha,16alpha-14,15-dihydroeburnamenine-14alpha-carboxylate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Vinpocetine EP Impurity A?

The CAS Registry Number of Vinpocetine EP Impurity A is 40163-56-2. It is also known as (+)-cis-Vincaminic Acid Ethyl Ester, Vinpocetine - Impurity A, Ethyl vincaminate.

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

Vinpocetine EP Impurity A has the molecular formula C22H28N2O3 and a molecular weight of 368.5 g/mol. Its IUPAC name is ethyl (15S,17S,19S)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate.

What is Vinpocetine EP Impurity A used for?

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

We supply Vinpocetine 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 Vinpocetine EP Impurity A?

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

Yes. Vinpocetine EP Impurity A 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.