1,4-Bis(2-fluoro-4-isopropoxyphenyl)butane-1,4-dione CAS 289039-80-1
Purity 97%+In StockPharmaceutical Standards
CAS No.
289039-80-1
Molecular Formula
C22H24F2O4
Molecular Weight
390.42 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
1,4-Bis(2-fluoro-4-isopropoxyphenyl)butane-1,4-dione (CAS 289039-80-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24F2O4. Molecular weight: 390.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
Molecular Formula
C22H24F2O4
Molecular Weight
390.42 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)
Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions