3,6-Di(1H-imidazol-1-yl)-9H-carbazole CAS 1817856-31-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1817856-31-7
Molecular FormulaC18H13N5
Molecular Weight299.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,6-Di(1H-imidazol-1-yl)-9H-carbazole CAS 1817856-31-7 chemical structure

Description

3,6-Di(1H-imidazol-1-yl)-9H-carbazole (CAS 1817856-31-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H13N5. Molecular weight: 299.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H13N5
Molecular Weight299.33 g/mol
AppearancePale yellow to yellow crystalline powder
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms5

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