Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetraone CAS 28315-88-0

Purity 97%+In StockPharmaceutical Standards
CAS No.28315-88-0
Molecular FormulaC8O7
Molecular Weight208.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetraone CAS 28315-88-0 chemical structure

Description

Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetraone (CAS 28315-88-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8O7. Molecular weight: 208.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8O7
Molecular Weight208.08 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 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965

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