6283-74-5 D7XNF76O0K O,O-Diacetyl tartaric acid anhydride (3R-trans)-Dihydro-2,5-dioxofuran-3,4-diyl diacetate EINECS 228-502-7 UNII-D7XNF76O0K CAS 6283-74-5

Purity 97%+In StockPharmaceutical Standards
CAS No.6283-74-5
Molecular FormulaC8H8O7
Molecular Weight216.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6283-74-5 D7XNF76O0K O,O-Diacetyl tartaric acid anhydride (3R-trans)-Dihydro-2,5-dioxofuran-3,4-diyl diacetate EINECS 228-502-7 UNII-D7XNF76O0K CAS 6283-74-5 chemical structure

Description

Order 6283-74-5 D7XNF76O0K O,O-Diacetyl tartaric acid anhydride (3R-trans)-Dihydro-2,5-dioxofuran-3,4-diyl diacetate EINECS 228-502-7 UNII-D7XNF76O0K (CAS 6283-74-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8O7. Molecular weight: 216.14 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H8O7
Molecular Weight216.14 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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