Tert-butyl 5-((trimethylsilyl)ethynyl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate CAS 1305325-05-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1305325-05-6
Molecular FormulaC16H21N3O2Si
Molecular Weight315.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 5-((trimethylsilyl)ethynyl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate CAS 1305325-05-6 chemical structure

Description

CATO supplies Tert-butyl 5-((trimethylsilyl)ethynyl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate (CAS 1305325-05-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H21N3O2Si. Molecular weight: 315.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H21N3O2Si
Molecular Weight315.44 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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