2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,3-difluorocyclopentyl)acetic acid CAS 2138774-35-1
Purity 97%+In StockPharmaceutical Standards
CAS No.
2138774-35-1
Molecular Formula
C22H21F2NO4
Molecular Weight
401.40 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,3-difluorocyclopentyl)acetic acid (CAS 2138774-35-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H21F2NO4. Molecular weight: 401.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
Molecular Formula
C22H21F2NO4
Molecular Weight
401.40 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at room temperature, protect from light, keep sealed and dry
Solubility (reference)
Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions