2-(3-Ethyl-1H-pyrazol-5-yl)-1H-benzo[d]imidazol-4-ol CAS 518355-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.518355-34-5
Molecular FormulaC12H12N4O
Molecular Weight228.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Ethyl-1H-pyrazol-5-yl)-1H-benzo[d]imidazol-4-ol CAS 518355-34-5 chemical structure

Description

2-(3-Ethyl-1H-pyrazol-5-yl)-1H-benzo[d]imidazol-4-ol (CAS 518355-34-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N4O. Molecular weight: 228.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H12N4O
Molecular Weight228.25 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms4

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