2-tert-Butyl 1-methyl 3-chloro-5-(trifluoromethyl)phthalate CAS 1956365-76-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1956365-76-6
Molecular FormulaC14H14ClF3O4
Molecular Weight338.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-tert-Butyl 1-methyl 3-chloro-5-(trifluoromethyl)phthalate CAS 1956365-76-6 chemical structure

Description

High-purity 2-tert-Butyl 1-methyl 3-chloro-5-(trifluoromethyl)phthalate (CAS 1956365-76-6) pharmaceutical standards reference standard. Molecular formula: C14H14ClF3O4. Molecular weight: 338.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H14ClF3O4
Molecular Weight338.71 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF/Cl-containing

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