2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate CAS 4221-80-1

Purity >95%In StockPharmaceutical Standards
CAS No.4221-80-1
Molecular FormulaC29H42O3
Molecular Weight438.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate CAS 4221-80-1 chemical structure

Description

2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 4221-80-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H42O3. Molecular weight: 438.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC29H42O3
Molecular Weight438.64 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at room temperature, 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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

Recommended Standards

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