tert-butyl 3-(3-chloro-1-hydroxybut-3-en-1-yl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate CAS 2290384-97-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2290384-97-1
Molecular FormulaC15H22ClN3O3
Molecular Weight327.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl 3-(3-chloro-1-hydroxybut-3-en-1-yl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate CAS 2290384-97-1 chemical structure

Description

tert-butyl 3-(3-chloro-1-hydroxybut-3-en-1-yl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate (CAS 2290384-97-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H22ClN3O3. Molecular weight: 327.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H22ClN3O3
Molecular Weight327.81 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.)1999
Halogen ContentCl-containing
Nitrogen Atoms3

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