2,3-DIMETHYLSUCCINIC ACID

2,3-DIMETHYLSUCCINIC ACID Basic information
Uses
Product Name:2,3-DIMETHYLSUCCINIC ACID
Synonyms:2,3-Butanedicarboxylic acid;alpha,beta-Dimethylsuccinic acid;Butanedioic acid, 2,3-dimethyl-;Succinic acid, 2,3-dimethyl-;2,3-DIMETHYLSUCCINIC ACID;ALPHA,ALPHA'-DIMETHYLSUCCINIC ACID;2,3-Dimethylsuccinic acid, mixture of DL and meso;2,3-Dimethylbutanedioic acid
CAS:13545-04-5
MF:C6H10O4
MW:146.14
EINECS:236-915-9
Product Categories:Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;C6;Carbonyl Compounds;Carboxylic Acids
Mol File:13545-04-5.mol
2,3-DIMETHYLSUCCINIC ACID Structure
2,3-DIMETHYLSUCCINIC ACID Chemical Properties
Melting point 118-122 °C
Boiling point 311.39°C (rough estimate)
density 1.4528 (rough estimate)
refractive index 1.4328 (estimate)
pka3.94±0.10(Predicted)
Water Solubility 30g/L(14 ºC)
BRN 1723932
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 29171990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
2,3-DIMETHYLSUCCINIC ACID Usage And Synthesis
Uses2,3-Dimethylsuccinic acid is a useful research chemical.
Chemical Propertieswhite to almost white crystalline powder
DefinitionChEBI: 2,3-dimethylsuccinic acid is an alpha,omega-dicarboxylic acid that is succinic acid substituted by two methyl groups at positions 2 and 3 respectively. It has a role as a chelator. It is functionally related to a succinic acid. It is a conjugate acid of a 2,3-dimethylsuccinate(2-).
Purification MethodsCrystallise the racemic acid from water. [Beilstein 2 IV 1998.]
2,3-DIMETHYLSUCCINIC ACID Preparation Products And Raw materials
(1R,2R)-(-)-1,2-CYCLOHEXANEDICARBOXYLIC ACID cyclohex-4-ene-1,2-dicarboxylic acid CIS-1,2-CYCLOBUTANEDICARBOXYLIC ACID DIMETHYL ESTER CIS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID 1,2,3,4-CYCLOPENTANETETRACARBOXYLIC DIANHYDRIDE Dimethyl cyclohexane-1,2-dicarboxylate 1,2,3,4-CYCLOBUTANETETRACARBOXYLIC ACID 1,2,3,6-TETRAHYDROPHTHALIC ACID DI(2-ETHYLHEXYL) ESTER Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CANTHARIDIC ACID 1,1,2,3-PROPANETETRACARBOXYLIC ACID TETRAETHYL ESTER BIS(2-ETHYLHEXYL)HEXAHYDRO PHTHALATE TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID DIETHYL TRANS-4-METHYLENE-1,2-CYCLOPENTANEDICARBOXYLATE DI-N-OCTYL 4-CYCLOHEXENE-1,2-DICARBOXYLATE 2,3-DIMETHYLSUCCINIC ACID PHENYLINDAN DICARBOXYLIC ACID 1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID

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