2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester CAS 1331670-10-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1331670-10-0
Molecular Formula-
Molecular Weight218.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester CAS 1331670-10-0 chemical structure

Description

Based on its molecular formula C7H6D3N3O3S, 2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester contains deuterium isotope labeling, an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester (CAS 1331670-10-0), a certified reference material (molecular formula C7H6D3N3O3S, MW 218.25 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), 2-Amino-α-(methoxyimino)-4-thiazoleacetic Acid-d3 Methyl Ester meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H6D3N3O3S
Molecular Weight218.25 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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3
Sulfur Atoms1

Related Amino Standards

Recommended Standards

Why CATO?