(±)-trans-4-Cyclohexene-1,2-dicarboxylic acid
(±)-trans-4-Cyclohexene-1,2-dicarboxylic acid (CAS: 15573-40-7; C8H10O4) is a versatile organic building block featuring a cyclohexene ring with two carboxylic acid functionalities. This compound serves as a key intermediate in various chemical synthesis applications, particularly in the preparation of polymers, esters, and other complex organic molecules. Its unique structural features make it valuable for researchers and industrial chemists developing novel materials and compounds.
- IUPAC
- trans-1,2,3,6-Tetrahydrophthalic acid
- Synonyms
- trans-1,2,3,6-Tetrahydrophthalic acid

Organic Synthesis Intermediate
Used as a building block for the synthesis of more complex organic molecules, including pharmaceutical intermediates and fine chemicals. Its dicarboxylic acid structure allows for various functionalization reactions.
Polymer Precursor
Can be employed in the synthesis of polyesters and polyamides due to its two carboxylic acid groups, contributing to the development of new polymer materials with specific properties.
Esterification Reactions
Serves as a reactant in esterification processes to create various ester derivatives, which can find applications in diverse chemical industries.
| Molecular weight | 170.16 |
|---|---|
| Empirical formula | C8H10O4 |
| Assay | ≥97.5% (GC)97.5-102.5% (T)98% |

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 |
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 (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid used for?
+
This compound is primarily used as a building block in organic synthesis for creating complex molecules, as a precursor for polymers like polyesters and polyamides, and in esterification reactions.
What is the CAS number and chemical formula for (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid?
+
The CAS number is 15573-40-7 and the chemical formula is C8H10O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with an assay of ≥97.5% (GC), 97.5-102.5% (T), and 98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid be handled safely?
+
This compound is a Warning substance (GHS07) with hazards H315, H319, and H335, causing skin irritation, serious eye irritation, and respiratory irritation. Handle with a dust mask type N95, eyeshields, gloves, and ensure good ventilation. Avoid breathing dust.
Is (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid a controlled substance?
+
The provided data does not indicate that (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid is a controlled substance.
How is (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid packed and shipped?
+
Tech Serve Solutions packs and exports fine chemicals globally, adhering to international shipping regulations for hazardous materials. Specific packaging details are available upon request.
How can I request a sample or quote for (±)-trans-4-Cyclohexene-1,2-dicarboxylic acid?
+
To request a sample or a quote, please contact our sales team through the website or by phone, specifying the product name and CAS number (15573-40-7).
▶ 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