(-)-Dihydroapovincaminic Acid Ethyl Ester

Name: (-)-Dihydroapovincaminic Acid Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-034646

About (-)-Dihydroapovincaminic Acid Ethyl Ester

(-)-Dihydroapovincaminic Acid Ethyl Ester (CAS 57327-92-1) is a stable isotope labelled analogue related to Vinpocetine offered by Vaqora Chemicals. The compound has the formula C22H28N2O2, corresponding to a molecular weight of 352.5 g/mol. Common synonyms include (-)-(14alpha)-Dihydrovinpocetine and Dihydrovinpocetine, (-)-(14alpha)-.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (-)-Dihydroapovincaminic Acid Ethyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Vinpocetine

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

Vinpocetine impurities

Specifications & identifiers

Chemical identifiers
Product name	(-)-Dihydroapovincaminic Acid Ethyl Ester
Catalogue No.	VQ-034646
CAS Number	57327-92-1
IUPAC name	ethyl (15S,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate
Molecular formula	C₂₂H₂₈N₂O₂
Molecular weight	352.5 g/mol
Exact mass	352.2151
Grade	Reference Standard
HSN code	38229090
InChIKey	UJAQRLRRCXIJFW-UZKOGDIHSA-N
SMILES	CC[C@@]12CCCN3[C@@H]1C4=C(CC3)C5=CC=CC=C5N4[C@H](C2)C(=O)OCC
PubChem CID	11035568

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	0 / 3
TPSA	34.5 Å²

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 (-)-Dihydroapovincaminic Acid Ethyl Ester?

The CAS Registry Number of (-)-Dihydroapovincaminic Acid Ethyl Ester is 57327-92-1. It is also known as (-)-(14alpha)-Dihydrovinpocetine, Dihydrovinpocetine, (-)-(14alpha)-.

What is the molecular formula and molecular weight of (-)-Dihydroapovincaminic Acid Ethyl Ester?

(-)-Dihydroapovincaminic Acid Ethyl Ester has the molecular formula C22H28N2O2 and a molecular weight of 352.5 g/mol. Its IUPAC name is ethyl (15S,17R,19S)-15-ethyl-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate.

What is (-)-Dihydroapovincaminic Acid Ethyl Ester used for?

(-)-Dihydroapovincaminic Acid Ethyl Ester 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 (-)-Dihydroapovincaminic Acid Ethyl Ester can I order?

We supply (-)-Dihydroapovincaminic Acid Ethyl Ester 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 (-)-Dihydroapovincaminic Acid Ethyl Ester?

Yes. Every lot of (-)-Dihydroapovincaminic Acid Ethyl Ester 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 (-)-Dihydroapovincaminic Acid Ethyl Ester be shipped internationally?

Yes. We export (-)-Dihydroapovincaminic Acid Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.