21H,23H-Porphine, 5,15-bis(4-bromophenyl)-10,20-diphenyl- CAS 401901-10-8

Purity 97%+In StockPharmaceutical Standards
CAS No.401901-10-8
Molecular FormulaC44H28Br2N4
Molecular Weight772.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

21H,23H-Porphine, 5,15-bis(4-bromophenyl)-10,20-diphenyl- CAS 401901-10-8 chemical structure

Description

21H,23H-Porphine, 5,15-bis(4-bromophenyl)-10,20-diphenyl- (CAS 401901-10-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C44H28Br2N4. Molecular weight: 772.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC44H28Br2N4
Molecular Weight772.53 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)32.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms4

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