Tert-butyl 3,5-dichloro-4-methoxybenzoate CAS 1507721-24-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1507721-24-5
Molecular FormulaC12H14Cl2O3
Molecular Weight277.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 3,5-dichloro-4-methoxybenzoate CAS 1507721-24-5 chemical structure

Description

CATO supplies Tert-butyl 3,5-dichloro-4-methoxybenzoate (CAS 1507721-24-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H14Cl2O3. Molecular weight: 277.14 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H14Cl2O3
Molecular Weight277.14 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentCl-containing

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