cis-Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione , 97% , 35878-28-5

CAS NO.：35878-28-5

Empirical Formula: C7H8O3

Molecular Weight: 140.14

MDL number: MFCD08060139

EINECS: 252-773-0

PRODUCT Properties

• Melting point: 73-74 °C
• Boiling point: 84-86°C/0.5mm
• Density: 1.309±0.06 g/cm3(Predicted)
• storage temp.: Sealed in dry,Store in freezer, under -20°C
• BRN: 12396898
• InChI: InChI=1/C7H8O3/c8-6-4-2-1-3-5(4)7(9)10-6/h4-5H,1-3H2/t4-,5+
• InChIKey: NMSRALOLNIBERV-SYDPRGILNA-N
• SMILES: O1C(=O)[C@]2([H])CCC[C@]2([H])C1=O |&1:3,8,r|

Description and Uses

cis-1,2-Cyclopentanedicarboxylic Anhydride functions as a reagent in the enantioselective synthesis of disubstituted proline derivatives and its application in synthesis of hepatitis C virus protease inhibitor telaprevir, Nrf2-Keap1 complex inhibitors preparation, binding mode and structural-activity relationship.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H315-H318
• Precautionary statements: P280-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 38-41
• Safety Statements: 26-39
• WGK Germany: 3