CAS: 6053-68-5 - Tetrahydro-1H-cyclopenta[1,2-c:3,4-c′]difuran-1,3,4,6(3aH)-tetrone

Formula: C₉H₆O₆

InChI: InChI=1S/C9H6O6/c10-6-2-1-3-5(4(2)8(12)14-6)9(13)15-7(3)11/h2-5H,1H2

InChI key: InChIKey=NLWBEORDOPDUPM-UHFFFAOYSA-N

SMILES: O=C1OC(=O)C2C1CC3C(=O)OC(=O)C32

Synonyms:

• (3aR,3bS,6aS,7aR)-tetrahydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH)-tetrone
• 1,2,3,4-Cyclopentanetetracarboxylic 1,2:3,4-dianhydride
• 1,2,3,4-Cyclopentanetetracarboxylic acid dianhydride
• 1H-Cyclopenta(1,2-c:3,4-c')difuran-1,3,4,6(3aH)-tetrone, tetrahydro-
• r-1,c-2,c-3,c-4-Cyclopentane-1,2:3,4-tetracarboxylic dianhydride
• tetrahydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH)-tetrone
• 1,2,3,4-Cyclopentanetetracarboxylic dianhydride

1,2,3,4-Cyclopentanetetracarboxylic Dianhydride

CAS: 6053-68-5

• Formula: C₉H₆O₆
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 210.14

Dihydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH)-tetraone

CAS: 6053-68-5

• Formula: C₉H₆O₆
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 210.1403

1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation)

CAS: 6053-68-5

• Formula: C₉H₆O₆
• Purity: >99.0%(T)
• Color and Shape: White powder to crystal
• Molecular weight: 210.14

Dihydro-1H-cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH)-tetraone

CAS: 6053-68-5

• Purity: 95.0%
• Color and Shape: Liquid, No data available.
• Molecular weight: 210.141

1,2,3,4-Cyclopentanetetracarboxylic dianhydride

CAS: 6053-68-5

1,2,3,4-Cyclopentanetetracarboxylic dianhydride (CPCD) is a cycloaliphatic compound that has been used to prepare polymers with …

• Formula: C₉H₆O₆
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 210.14 g/mol