4,8-dichloroimidazo[1,5-a]quinoxaline CAS 1334331-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1334331-43-9
Molecular FormulaC10H17Cl2N3
Molecular Weight250.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,8-dichloroimidazo[1,5-a]quinoxaline CAS 1334331-43-9 chemical structure

Description

4,8-dichloroimidazo[1,5-a]quinoxaline (CAS 1334331-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17Cl2N3. Molecular weight: 250.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H17Cl2N3
Molecular Weight250.17 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms3

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