1H,2H,7H,8H,9H,10H-Pyrazino[1,2-b]indazol-1-one CAS 941886-70-0

Purity 97%+In StockPharmaceutical Standards
CAS No.941886-70-0
Molecular FormulaC10H11N3O
Molecular Weight189.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H,2H,7H,8H,9H,10H-Pyrazino[1,2-b]indazol-1-one CAS 941886-70-0 chemical structure

Description

1H,2H,7H,8H,9H,10H-Pyrazino[1,2-b]indazol-1-one (CAS 941886-70-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11N3O. Molecular weight: 189.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H11N3O
Molecular Weight189.21 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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