2,2-Dimethylsuccinic acid
2,2-Dimethylsuccinic acid (CAS: 597-43-3) is a dicarboxylic acid with the molecular formula C6H10O4 and a molecular weight of 146.14 g/mol. This white crystalline solid serves as a versatile building block in organic synthesis. It is commonly employed in the preparation of more complex molecules, including pharmaceuticals and specialty chemicals. Its structure features a succinic acid backbone with two methyl groups attached to the alpha carbon.
- Synonyms
- HOOCCH2C(CH3)2COOH

Organic Synthesis Intermediate
2,2-Dimethylsuccinic acid is a valuable intermediate for the synthesis of various organic compounds. It can be functionalised further to create novel molecules for research and development in diverse chemical fields.
Pharmaceutical Building Block
This compound acts as a key building block in the synthesis pathway of certain pharmaceutical agents. Its specific structure allows for the controlled introduction of functional groups required for drug discovery and development.
Material Science Research
Used in academic and industrial research, 2,2-Dimethylsuccinic acid can be incorporated into polymers or used in the development of new materials. Its properties make it suitable for exploring novel chemical structures.
| Molecular weight | 146.14 |
|---|---|
| Linear formula | HOOCCH2C(CH3)2COOH |
| Assay | 99% |
| Melting point | 138-142 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,2-Dimethylsuccinic acid used for?
+
2,2-Dimethylsuccinic acid is primarily used as a building block in organic synthesis, particularly in the pharmaceutical and chemical industries for creating more complex molecules.
What is the CAS number and formula for 2,2-Dimethylsuccinic acid?
+
The CAS number for 2,2-Dimethylsuccinic acid is 597-43-3. Its linear formula is HOOCCH2C(CH3)2COOH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,2-Dimethylsuccinic acid with an assay of 99%. We provide this chemical for research and development purposes. It is not supplied as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 2,2-Dimethylsuccinic acid be handled?
+
Handle 2,2-Dimethylsuccinic acid with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified as an irritant to skin, eyes, and respiratory system (H315, H319, H335).
Is 2,2-Dimethylsuccinic acid a controlled substance?
+
Based on the provided data, 2,2-Dimethylsuccinic acid is not indicated as a controlled substance.
How is 2,2-Dimethylsuccinic acid packaged, shipped, and exported?
+
Tech Serve Solutions packages, ships, and exports 2,2-Dimethylsuccinic acid in compliance with all relevant regulations for chemical transport. Specific packaging details are available upon request.
How can I request a quote or sample for 2,2-Dimethylsuccinic acid?
+
To request a quote or a sample of 2,2-Dimethylsuccinic acid, please contact our sales team through the website or provide your details via the product enquiry form.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis