| Identification | Back Directory | [Name]
CYCLOPENTANE-1,1-DICARBOXYLIC ACID | [CAS]
5802-65-3 | [Synonyms]
CYCLOPENTANE-1,1-DICARBOXYLIC ACID | [Molecular Formula]
C7H10O4 | [MDL Number]
MFCD00029146 | [MOL File]
5802-65-3.mol | [Molecular Weight]
158.15 |
| Chemical Properties | Back Directory | [Melting point ]
157.7-158.5 °C | [Boiling point ]
368.9±25.0 °C(Predicted) | [density ]
1.416±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
pK1:3.23;pK2:4.08 (25°C) | [Appearance]
White to off-white Solid | [InChI]
InChI=1S/C7H10O4/c8-5(9)7(6(10)11)3-1-2-4-7/h1-4H2,(H,8,9)(H,10,11) | [InChIKey]
YZFOGXKZTWZVFN-UHFFFAOYSA-N | [SMILES]
C1(C(O)=O)(C(O)=O)CCCC1 |
| Hazard Information | Back Directory | [Purification Methods]
Recrystallise the di-acid from water or pentane/Et2O (10:1), and it decarboxylates on melting. [IR, NMR: Hoberg et al. Synthesis 395 1991.] |
|
|