1347700

Irbesartan

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): 2-Butyl-3-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
• Empirical Formula (Hill Notation): C₂₅H₂₈N₆O
• CAS Number: 138402-11-6
• Molecular Weight: 428.53
• MDL number: MFCD00864464
• UNSPSC Code: 41116107
• PubChem Substance ID: 329750189
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: irbesartan
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: CCCCC1=NC2(CCCC2)C(=O)N1Cc3ccc(cc3)-c4ccccc4-c5nnn[nH]5
• InChI: 1S/C25H28N6O/c1-2-3-10-22-26-25(15-6-7-16-25)24(32)31(22)17-18-11-13-19(14-12-18)20-8-4-5-9-21(20)23-27-29-30-28-23/h4-5,8-9,11-14H,2-3,6-7,10,15-17H2,1H3,(H,27,28,29,30)
• InChI key: YOSHYTLCDANDAN-UHFFFAOYSA-N
• Gene Information: human ... AGTR1(185)

Description

Application

Irbesartan 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:

• Irbesartan Tablets
• Irbesartan and Hydrochlorothiazide Tablets

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: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable