4,5,9,10-Tetrabromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone CAS 943148-76-3

Purity 97%+In StockPharmaceutical Standards
CAS No.943148-76-3
Molecular FormulaC14H2Br4N2O4
Molecular Weight581.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5,9,10-Tetrabromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone CAS 943148-76-3 chemical structure

Description

CATO supplies 4,5,9,10-Tetrabromobenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 943148-76-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H2Br4N2O4. Molecular weight: 581.79 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H2Br4N2O4
Molecular Weight581.79 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms2

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