9-Hydroxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione hydrate CAS 1177150-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1177150-89-8
Molecular FormulaC20H12N2O3 H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Hydroxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione hydrate CAS 1177150-89-8 chemical structure

Description

9-Hydroxy-4-phenylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione hydrate (CAS 1177150-89-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H12N2O3 H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H12N2O3 H2O
Molecular Weight346.34 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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