4,4'-Di(pyridin-3-yl)-1H,1'H-[2,2'-biimidazole]-5,5'-dicarbaldehyde CAS 634603-98-8

Purity 97%+In StockPharmaceutical Standards
CAS No.634603-98-8
Molecular FormulaC18H12N6O2
Molecular Weight344.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-Di(pyridin-3-yl)-1H,1'H-[2,2'-biimidazole]-5,5'-dicarbaldehyde CAS 634603-98-8 chemical structure

Description

High-purity 4,4'-Di(pyridin-3-yl)-1H,1'H-[2,2'-biimidazole]-5,5'-dicarbaldehyde (CAS 634603-98-8) pharmaceutical standards reference standard. Molecular formula: C18H12N6O2. Molecular weight: 344.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H12N6O2
Molecular Weight344.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms6

Related Di Standards

Recommended Standards

Why CATO?