tert-butyl 5-chloropyrazolo[4,3-d]pyrimidine-1-carboxylate CAS 1934697-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1934697-96-7
Molecular FormulaC10H19ClN4O2
Molecular Weight262.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl 5-chloropyrazolo[4,3-d]pyrimidine-1-carboxylate CAS 1934697-96-7 chemical structure

Description

CATO supplies tert-butyl 5-chloropyrazolo[4,3-d]pyrimidine-1-carboxylate (CAS 1934697-96-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H19ClN4O2. Molecular weight: 262.74 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H19ClN4O2
Molecular Weight262.74 g/mol
AppearanceWhite 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 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms4

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