.alpha.-Pyracin 4543-56-0 7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one 7-hydroxy-6-methyl-1H-furo[3,4-c]pyridin-3-one NSC15983 Pyracin-5 Pyridoxic acid .gamma.-lactone Pyridoxic acid, .gamma.-lactone {Furo[3,4-c]pyridin-3(1H)-one,} 7-hydroxy-6-methyl- CAS 4543-56-0

Purity 97%+In StockPharmaceutical Standards
CAS No.4543-56-0
Molecular FormulaC8H7NO3
Molecular Weight165.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

.alpha.-Pyracin 4543-56-0 7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one 7-hydroxy-6-methyl-1H-furo[3,4-c]pyridin-3-one NSC15983 Pyracin-5 Pyridoxic acid .gamma.-lactone Pyridoxic acid, .gamma.-lactone {Furo[3,4-c]pyridin-3(1H)-one,} 7-hydroxy-6-methyl- CAS 4543-56-0 chemical structure

Description

Order .alpha.-Pyracin 4543-56-0 7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one 7-hydroxy-6-methyl-1H-furo[3,4-c]pyridin-3-one NSC15983 Pyracin-5 Pyridoxic acid .gamma.-lactone Pyridoxic acid, .gamma.-lactone {Furo[3,4-c]pyridin-3(1H)-one,} 7-hydroxy-6-methyl- (CAS 4543-56-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7NO3. Molecular weight: 165.15 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H7NO3
Molecular Weight165.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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