(S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate CAS 30293-82-4

Purity 97%+In StockPharmaceutical Standards
CAS No.30293-82-4
Molecular FormulaC5H7NO3
Molecular Weight129.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate CAS 30293-82-4 chemical structure

Description

The occurrence of (S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate (CAS 30293-82-4), molecular formula C5H7NO3 and molecular weight 129.11 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate (C5H7NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 (S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate 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 FormulaC5H7NO3
Molecular Weight129.11 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1965
Nitrogen Atoms1

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