Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate CAS 1638668-11-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1638668-11-7
Molecular FormulaC12H14BrNO4
Molecular Weight316.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate CAS 1638668-11-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate.

Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate (CAS 1638668-11-7), molecular formula C12H14BrNO4 and molecular weight 316.15 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate (C12H14BrNO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Methyl (R)-3-(2-bromophenyl)-2-((methoxycarbonyl)amino)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H14BrNO4
Molecular Weight316.15 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
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentBr-containing
Nitrogen Atoms1

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