tert-Butyl 4-Amino-2-fluorobenzoate CAS 140373-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.140373-77-9
Molecular FormulaC11H14FNO2
Molecular Weight211.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-Amino-2-fluorobenzoate CAS 140373-77-9 chemical structure

Description

CATO supplies tert-Butyl 4-Amino-2-fluorobenzoate (CAS 140373-77-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14FNO2. Molecular weight: 211.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H14FNO2
Molecular Weight211.23 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.)1997
Halogen ContentF-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?