5-tert-Butyl 1-ethyl 3-amino-6-isopropylpyrrolo[3,4-c]pyrazole-1,5(4H,6H)-dicarboxylate CAS 1956331-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1956331-22-8
Molecular FormulaC16H26N4O4
Molecular Weight338.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-tert-Butyl 1-ethyl 3-amino-6-isopropylpyrrolo[3,4-c]pyrazole-1,5(4H,6H)-dicarboxylate CAS 1956331-22-8 chemical structure

Description

5-tert-Butyl 1-ethyl 3-amino-6-isopropylpyrrolo[3,4-c]pyrazole-1,5(4H,6H)-dicarboxylate (CAS 1956331-22-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H26N4O4. Molecular weight: 338.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H26N4O4
Molecular Weight338.40 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms4

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