| Identification | More | [Name]
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID | [CAS]
560-09-8 | [Synonyms]
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID
(1S,3R)-(-)-CAMPHORIC ACID
(1S,3R)-CAMPHORIC ACID
(-)-CAMPHORIC ACID
L-(-)-CAMPHORIC ACID
(-)-CAMPHORIC ACID, UNNATURAL FORM
(-)-Camphoric acid, (1S,3R)-1,2,2-Trimethyl-1,3-cyclopentanedicarboxylic acid
(1S)-1,2,2-Trimethylcyclopentane-1α,3α-dicarboxylic acid
(1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid
[1S,(-)]-1,2,2-Trimethyl-1α,3α-cyclopentanedicarboxylic acid
1,2,2-Trimethylcyclopentane-1α,3α-dicarboxylic acid | [EINECS(EC#)]
200-258-5 | [Molecular Formula]
C10H16O4 | [MDL Number]
MFCD00064937 | [Molecular Weight]
200.23 | [MOL File]
560-09-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
188-190 °C(lit.) | [Boiling point ]
312.0±25.0 °C(Predicted) | [density ]
1.177±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO, Ethanol, Methanol | [form ]
Solid | [pka]
4.57±0.60(Predicted) | [color ]
White to Off-White | [optical activity]
[α]20/D 48°, c = 10 in ethanol | [BRN ]
1874674 | [CAS DataBase Reference]
560-09-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
29172090 |
| Hazard Information | Back Directory | [Chemical Properties]
White Solid | [Uses]
(1S,3R)-(?)-Camphoric acid can be used:
- As an enantiomeric linker in the preparation of chiral surface-anchored metal-organic frameworks (MOFs).
- To prepare porous MOFs having multifunctional properties; used in gas adsorption and separation of racemic alcohols.
- To prepare a cobalt(II) coordination polymer named {Co(phen)(H2O)[C8H14(COO)2]}n·(CH3OH)n , wherein “phen” is 1,10-phenanthroline and C8H14(COOH)2 is [(1S,3R)-camphoric acid.
| [storage]
Store at -20°C | [Purification Methods]
Purify the acid by re-precipitation from an alkaline solution by HCl, filter it off, and recrystallise it from water several times, rejecting the first crop. It forms leaflets from EtOH and Me2CO and H2O and is insoluble in CHCl3. Its solubility in H2O is 0.8% at 25o and 10% at 100o, 50% in EtOH and 5% in ethylene glycol. The (±)-acid has m 202-203o. The (+)-1-methyl ester has m 86o (from pet ether) [] 20 +45o (c 4, EtOH), and the (+)-3-methyl ester has m 77o (from pet ether) []17.5 +53.9o (c 3, EtOH). [Rupe & Thommen Helv Chim Acta 30 933 |
| Spectrum Detail | Back Directory | [Spectrum Detail]
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID(560-09-8)1HNMR
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID(560-09-8)IR
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID(560-09-8)Raman
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