5-Amino-1-tert-butyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1105189-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1105189-48-7
Molecular FormulaC9H13N5O
Molecular Weight207.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-1-tert-butyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1105189-48-7 chemical structure

Description

5-Amino-1-tert-butyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1105189-48-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N5O. Molecular weight: 207.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H13N5O
Molecular Weight207.23 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5

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