1,2-Cyclopropanedicarboxylic Anhydride 3-Oxabicyclo[3.1.0]hexane-2,4-dione 5617-74-3 O0434 CAS 5617-74-3

Purity 97%+In StockPharmaceutical Standards
CAS No.5617-74-3
Molecular FormulaC5H4O3
Molecular Weight112.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Cyclopropanedicarboxylic Anhydride 3-Oxabicyclo[3.1.0]hexane-2,4-dione 5617-74-3 O0434 CAS 5617-74-3 chemical structure

Description

1,2-Cyclopropanedicarboxylic Anhydride 3-Oxabicyclo[3.1.0]hexane-2,4-dione 5617-74-3 O0434 (CAS 5617-74-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4O3. Molecular weight: 112.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H4O3
Molecular Weight112.08 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958

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