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Kemp's triacid

CAS No.
79410-20-1
Chemical Name:
Kemp's triacid
Synonyms
Kemp's triacid;1,3,5-Trimethylcyclohexane-1β,3β,5β-tricarboxylic acid;Aluminum oxide, fused, #200+325 mesh, 99+% metals basis;cis,cis-1,3,5-trime.cyclohexane-1,3,5-tricarboxylic acid;CIS,CIS-1,3,5-TRIMETHYLCYCLOHEXANE-1,3,5-TRICARBOXYLIC ACID;cis,cis-1,3,5-Trimethyl-1,3,5-cyclohexanetricarboxylic acid;cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 99%;1,3,5-Trimethyl-1,3,5-cyclohexanetricarboxylicacid(Kemp'striacid);rel-(1s,3s,5s)-1,3,5-trimethylcyclohexane-1,3,5-tricarboxylic acid;1,3,5-Cyclohexanetricarboxylic acid, 1,3,5-trimethyl-, (1α,3α,5α)-
CBNumber:
CB3190830
Molecular Formula:
C12H18O6
Molecular Weight:
258.27
MDL Number:
MFCD01545994
MOL File:
79410-20-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:46

Kemp's triacid 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
InChI 1S/C12H18O6/c1-10(7(13)14)4-11(2,8(15)16)6-12(3,5-10)9(17)18/h4-6H2,1-3H3,(H,13,14)(H,15,16)(H,17,18)/t10-,11+,12-
InChIKey AZWHPGZNOIYGFB-ZSBIGDGJSA-N
SMILES C[C@@]1(C[C@](C)(C[C@](C)(C1)C(O)=O)C(O)=O)C(O)=O
CAS DataBase Reference 79410-20-1
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
Storage Class 11 - Combustible Solids

Kemp's triacid price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 342289 cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 99% 79410-20-1 1g $977 2026-04-30 Buy
aablocks AA00G45P cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 90% 79410-20-1 1mg $88 2026-05-28 Buy
aablocks AA00G45P cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 90% 79410-20-1 5mg $123 2026-05-28 Buy
Crysdot CD45000097 cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 95+% 79410-20-1 1g $847 2026-05-27 Buy
American Custom Chemicals Corporation CHM0017207 1,3,5-TRIMETHYL-1,3,5-CYCLOHEXANETRICARBOXYLIC ACID 95.00% 79410-20-1 30G $2772 2021-12-16 Buy
Product number Packaging Price Buy
342289 1g $977 Buy
AA00G45P 1mg $88 Buy
AA00G45P 5mg $123 Buy
CD45000097 1g $847 Buy
CHM0017207 30G $2772 Buy

Kemp's triacid Chemical Properties, Uses, Production

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.]

Kemp's triacid Preparation Products And Raw materials

Raw materials

Preparation Products

Kemp's triacid Suppliers

Global Suppliers ( 15)
Supplier Tel Email Country ProdList Advantage
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Aladdin Scientific tp@aladdinsci.com United States 50089 58
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 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) cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid 99% 1,3,5-Cyclohexanetricarboxylic acid, 1,3,5-trimethyl-, (1α,3α,5α)- rel-(1s,3s,5s)-1,3,5-trimethylcyclohexane-1,3,5-tricarboxylic acid cis,cis-1,3,5-Trimethylcyclohexane-1,3,5-tricarboxylic acid Kemp's triacid 79410-20-1 Organic Building Blocks Building Blocks Carbonyl Compounds Carboxylic Acids C11 to C12 pharmacetical