Nalmefene

Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Nalmefene reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.

Each Nalmefene-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.

10-Ketonalmefene

Picture of 10-Ketonalmefene
CAT No: VS-N066000
CAS No: NA
Mol.F.: C21H23NO4
Mol.Wt.: 353.4
Status: Custom Synthesis

10-Alpha Hydroxy Nalmefene

Picture of 10-Alpha Hydroxy Nalmefene
CAT No: VS-N066001
CAS No: NA
Mol.F.: C21H25NO4
Mol.Wt.: 355.4
Status: Custom Synthesis

2,2’-Bisnalmefene

Picture of 2,2’-Bisnalmefene
CAT No: VS-N066002
CAS No: 176220-84-1
Mol.F.: C42H48N2O6
Mol.Wt.: 676.9
Status: Custom Synthesis

Nalmefene hydrochloride

Picture of Nalmefene hydrochloride
CAT No: VS-N066003
CAS No: 58895-64-0
Mol.F.: C21H26ClNO3
Mol.Wt.: 375.9 
Status: Custom Synthesis

Nalmefene N-Oxide 

Picture of Nalmefene N-Oxide 
CAT No: VS-N066004
CAS No: 1158087-51-4
Mol.F.: C21H25NO4
Mol.Wt.: 355.43
Status: Custom Synthesis

Contact

040-23076623, 040-4852 9278

E-Mail

info@venkatasailifesciences.com