(S)-tert-Butyl 2-(5-chloro-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate CAS 1956437-51-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1956437-51-6
Molecular FormulaC17H23ClN4O2
Molecular Weight350.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-tert-Butyl 2-(5-chloro-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate CAS 1956437-51-6 chemical structure

Description

(S)-tert-Butyl 2-(5-chloro-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate (CAS 1956437-51-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H23ClN4O2. Molecular weight: 350.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H23ClN4O2
Molecular Weight350.84 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms4

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