Kemp's triacid
Synonym(s):Kemp’s triacid
- CAS NO.：79410-20-1
- Empirical Formula: C12H18O6
- Molecular Weight: 258.27
- MDL number: MFCD01545994
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:51:46
What is Kemp's triacid?
The Uses of Kemp's triacid
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.]
Properties of Kemp's triacid
| 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 |
Safety information for Kemp's triacid
Computed Descriptors for Kemp's triacid
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