2-{2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}aniline CAS 1181458-48-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1181458-48-9
Molecular FormulaC12H13N3
Molecular Weight199.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}aniline CAS 1181458-48-9 chemical structure

Description

2-{2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}aniline (CAS 1181458-48-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13N3. Molecular weight: 199.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H13N3
Molecular Weight199.25 g/mol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3

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