34469-63-1 Flavin mononucleotide semiquinone Riboflavin 5'-(dihydrogen phosphate), radical ion(1-) Fmn semiquinone CAS 34469-63-1

Purity 97%+In StockPharmaceutical Standards
CAS No.34469-63-1
Molecular FormulaC17H21N4O9P
Molecular Weight456.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

34469-63-1 Flavin mononucleotide semiquinone Riboflavin 5'-(dihydrogen phosphate), radical ion(1-) Fmn semiquinone CAS 34469-63-1 chemical structure

Description

34469-63-1 Flavin mononucleotide semiquinone Riboflavin 5'-(dihydrogen phosphate), radical ion(1-) Fmn semiquinone (CAS 34469-63-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H21N4O9P. Molecular weight: 456.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H21N4O9P
Molecular Weight456.34 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms4

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