tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate CAS 1021339-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1021339-30-9
Molecular FormulaC10H19ClN2O3
Molecular Weight250.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate CAS 1021339-30-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 250.72 g/mol gives tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate (CAS 1021339-30-9), a certified reference material (molecular formula C10H19ClN2O3, MW 250.72 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H19ClN2O3, tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 250.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate 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 FormulaC10H19ClN2O3
Molecular Weight250.72 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2

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