Basic information Safety Supplier Related

(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID

Basic information Safety Supplier Related

(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID Basic information

Product Name:
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID
Synonyms:
  • (-)-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
  • (-)-CAMPHORIC ACID, UNNATURAL FORM
  • Acid, L-caMphor
  • (1S,3R)-(-)-CaMphoric acid 99%
CAS:
560-09-8
MF:
C10H16O4
MW:
200.23
EINECS:
200-258-5
Product Categories:
  • Chiral Reagents
  • Miscellaneous Reagents
  • Chiral Compound
Mol File:
560-09-8.mol
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(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID Chemical Properties

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)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
29172090

MSDS

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(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID Usage And Synthesis

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

+4°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

(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACIDSupplier

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