ChemicalBook > Product Catalog > Organic Chemistry > Carboxylic acids and derivatives > Cyclic carboxylic acids > KEMP'S TRIACID
KEMP'S TRIACID
KEMP'S TRIACID Basic information
- Product Name:
- KEMP'S TRIACID
- Synonyms:
-
- 1,3,5-Trimethylcyclohexane-1β,3β,5β-tricarboxylic acid
- cis,cis-1,3,5-Trimethyl-1,3,5-cyclohexanetricarboxylic acid
- CIS,CIS-1,3,5-TRIMETHYLCYCLOHEXANE-1,3,5-TRICARBOXYLIC ACID
- KEMP'S TRIACID
- cis,cis-1,3,5-trime.cyclohexane-1,3,5-tricarboxylic acid
- 1,3,5-Trimethyl-1,3,5-cyclohexanetricarboxylicacid(Kemp'striacid)
- Aluminum oxide, fused, #200+325 mesh, 99+% metals basis
- cis,cis-1,3,5-Trimethyl-1,3,5-cyclohexanetricarboxylic acid (Kemp''s triacid)
- CAS:
- 79410-20-1
- MF:
- C12H18O6
- MW:
- 258.27
- Product Categories:
-
- pharmacetical
- Mol File:
- 79410-20-1.mol
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KEMP'S TRIACID Chemical Properties
- Melting point:
- 241-243 °C(lit.)
- Boiling point:
- 364.0±42.0 °C(Predicted)
- Density
- 1.301±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 4.02±0.50(Predicted)
- BRN
- 3557263
- CAS DataBase Reference
- 79410-20-1
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Safety Information
- Safety Statements
- 22-24/25
- WGK Germany
- 3
MSDS
- Language:English Provider:SigmaAldrich
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KEMP'S TRIACID Usage And Synthesis
Uses
Versatile molecule for molecular recognition studies. Also used to prepare a chiral auxiliary for asymmetric radical addition, allylation, and annulation reactions.
Purification Methods
Recrystallise the tricarboxylic acid from Me2CO after re-precipitating it several times with mineral acid from aqueous alkaline soltion. The trimethyl ester has m 78-81o. [cf. Kemp J Org Chem 46 5140 1981, Jeong et al. J Am Chem Soc 113 201 1991, Stack et al. J Am Chem Soc 114 7007 1992.]
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