1.0 2026-04-03 15:22:54 UTC 2026-08-25 12:52:20 UTC 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester SmallMolecule 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester is an organic compound with the formula C9H14O7 and an average molecular weight of 234.20 g/mol. 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester belongs to the tricarboxylic acids and derivatives, a subclass of carboxylic acids and derivatives within the organic compounds. The compound is identified in four recorded sources: power cables within electrical and electronic equipment, cigar cigarettes in household cleaning and consumer products, and food contact materials and fermentation processes for beer under food, food processing and cookware. Exposure to this substance occurs through oral, inhalation, and touch routes. 1,2, 3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tri 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trimethyl ester 1,2,3-Propanetricarboxylicacid, 2-hydroxy-, 1,2,3-trimethyl ester 1,2,3-trimethyl 2-hydroxypropane-1,2,3-tricarboxylate 1587208 216-449-2 3-Hydroxy-3-methoxycarbonylpentanedioic acid, dimethyl ester citric acid trimethyl ester Citric acid, trimethyl ester Citric acid, trimethyl ester (8CI) dimethyl 3-hydroxy-3-(methoxycarbonyl)pentane-1,5-dioate EINECS 216-449-2 QA-4754 ST5409478 Trimethyl 2-hydroxy-1,2,3-propanetricarboxylate trimethyl 2-hydroxypropane-1,2,3-tricarboxylate Trimethyl citrate TRIMETHYLCITRATE UNII-2P8176332L UNII:2P8176332L [1587-20-8] C9H14O7 234.204 234.073953 1,2,3-trimethyl 2-hydroxypropane-1,2,3-tricarboxylate 1,2,3-trimethyl 2-hydroxypropane-1,2,3-tricarboxylate 1587-20-8 COC(=O)CC(O)(CC(=O)OC)C(=O)OC InChI=1S/C9H14O7/c1-14-6(10)4-9(13,8(12)16-3)5-7(11)15-2/h13H,4-5H2,1-3H3 HDDLVZWGOPWKFW-UHFFFAOYSA-N Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Tricarboxylic acids and derivatives Tricarboxylic acids and derivatives Carbonyl compounds Fatty acid methyl esters Hydrocarbon derivatives Methyl esters Organic oxides Tertiary alcohols Alcohol Aliphatic acyclic compound Carbonyl group Carboxylic acid ester Fatty acid ester Fatty acid methyl ester Fatty acyl Hydrocarbon derivative Methyl ester Organic oxide Organic oxygen compound Organooxygen compound Tertiary alcohol Tricarboxylic acid or derivatives Aliphatic acyclic compounds Detected and Not Quantified logp -1 logp -0.52 ALOGPS logs -0.53 ALOGPS solubility 6.98e+01 g/l ALOGPS logp -0.89 ChemAxon pka_strongest_acidic 11.82 ChemAxon pka_strongest_basic -4.2 ChemAxon iupac 1,2,3-trimethyl 2-hydroxypropane-1,2,3-tricarboxylate ChemAxon average_mass 234.204 ChemAxon mono_mass 234.073953 ChemAxon smiles COC(=O)CC(O)(CC(=O)OC)C(=O)OC ChemAxon formula C9H14O7 ChemAxon inchi InChI=1S/C9H14O7/c1-14-6(10)4-9(13,8(12)16-3)5-7(11)15-2/h13H,4-5H2,1-3H3 ChemAxon inchikey HDDLVZWGOPWKFW-UHFFFAOYSA-N ChemAxon polar_surface_area 99.13 ChemAxon refractivity 49.93 ChemAxon polarizability 21.66 ChemAxon rotatable_bond_count 8 ChemAxon acceptor_count 4 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72673fbae8> 74112 66725