tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate CAS 2140327-19-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2140327-19-9
Molecular FormulaC15H21ClN2O4
Molecular Weight328.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate CAS 2140327-19-9 chemical structure

Description

The occurrence of tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate (CAS 2140327-19-9), a certified reference material (molecular formula C15H21ClN2O4, MW 328.79 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H21ClN2O4, tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 328.79 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures tert-Butyl 2-{[(tert-butoxy)carbonyl]amino}-4-chloropyridine-3-carboxylate 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 FormulaC15H21ClN2O4
Molecular Weight328.79 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 DMSO, DMF, methanol
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.)1997
Halogen ContentCl-containing
Nitrogen Atoms2

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