tert-Butyl (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 CAS 1269291-05-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1269291-05-5
Molecular FormulaC10H13ClN2O3
Molecular Weight244.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 CAS 1269291-05-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 244.67 g/mol gives tert-Butyl (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 (CAS 1269291-05-5), molecular formula C10H13ClN2O3 and molecular weight 244.67 g/mol, is a CATO reference standard with documented purity and traceability.

tert-Butyl (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 (C10H13ClN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 (6-chloro-4-hydroxypyridin-3-yl)carbamate 1269291-05-5 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 FormulaC10H13ClN2O3
Molecular Weight244.67 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms2

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