1283368

Fosamprenavir calcium

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Calcium (3S) tetrahydro-3-furanyl(1S,2R)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1 -benzyl-2-(phosphonooxy)propylcarbamate, GW433908
• Empirical Formula (Hill Notation): C₂₅H₃₄N₃O₉PS · Ca
• CAS Number: 226700-81-8
• Molecular Weight: 623.67
• MDL number: MFCD08141843
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• API family: fosamprenavir
• packaging: pkg of 200 mg
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: [O-]P(O[C@H](CN(CC(C)C)S(C1=CC=C(N)C=C1)(=O)=O)[C@@H](NC(O[C@@H]2COCC2)=O)CC3=CC=CC=C3)([O-])=O.[Ca+2]
• InChI: 1S/C25H36N3O9PS.Ca/c1-18(2)15-28(39(33,34)22-10-8-20(26)9-11-22)16-24(37-38(30,31)32)23(14-19-6-4-3-5-7-19)27-25(29)36-21-12-13-35-17-21;/h3-11,18,21,23-24H,12-17,26H2,1-2H3,(H,27,29)(H2,30,31,32);/q;+2/p-2/t21-,23-,24+;/m0./s1
• InChI key: PMDQGYMGQKTCSX-HQROKSDRSA-L

Description

General description

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Application

Fosamprenavir calcium USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Fosamprenavir Calcium Tablets

Biochem/physiol Actions

Fosamprenavir calcium is an HIV protease inhibitor anti-retroviral. It is a water soluble phosphate ester prodrug of amprenavir, the active agent.

HIV Protease Inhibitor; Antiretroviral

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable