methyl 4-(2-chloroacetyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate CAS 949980-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.949980-36-3
Molecular FormulaC12H12ClNO4
Molecular Weight269.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

methyl 4-(2-chloroacetyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate CAS 949980-36-3 chemical structure

Description

High-purity methyl 4-(2-chloroacetyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 949980-36-3) pharmaceutical standards reference standard. Molecular formula: C12H12ClNO4. Molecular weight: 269.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H12ClNO4
Molecular Weight269.68 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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