PHR3422

Aprepitant

certified reference material, pharmaceutical secondary standard

• Synonym(s): Aprepitant, 3-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one, 5-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one
• Empirical Formula (Hill Notation): C₂₃H₂₁F₇N₄O₃
• CAS Number: 170729-80-3
• Molecular Weight: 534.43
• MDL number: MFCD12912491
• UNSPSC Code: 41116107

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• agency: traceable to BP BP1138; traceable to USP 1041904
• CofA: current certificate can be downloaded
• packaging: pkg of 300 mg
• application(s): pharmaceutical
• SMILES string: FC1=CC=C([C@@H]([C@@H](O[C@H](C)C2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2)OCC3)N3CC4=NNC(N4)=O)C=C1
• InChI: 1S/C23H21F7N4O3/c1-12(14-8-15(22(25,26)27)10-16(9-14)23(28,29)30)37-20-19(13-2-4-17(24)5-3-13)34(6-7-36-20)11-18-31-21(35)33-32-18/h2-5,8-10,12,19-20H,6-7,11H2,1H3,(H2,31,32,33,35)/t12-,19-,20+/m1/s1
• InChI key: ATALOFNDEOCMKK-BYYRLHKVSA-N

Description

General description

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable