5,6,7,8-Tetrahydro-2-naphthoic acid
5,6,7,8-Tetrahydro-2-naphthoic acid (CAS: 1131-63-1), a carboxylic acid with the molecular formula C11H12O2, serves as a valuable organic building block in chemical synthesis. Its structure, featuring a fused bicyclic ring system with a carboxylic acid functional group, makes it a useful intermediate for creating more complex molecules. This compound is typically employed in research and development settings for the synthesis of novel compounds.
- IUPAC
- 1,2,3,4-Tetrahydronaphthalene-6-carboxylic acid,5,6,7,8-Tetrahydro-2-naphthalenecarboxylic acid
- Synonyms
- 5,6,7,8-Tetrahydro-2-naphthoic acid1,2,3,4-Tetrahydronaphthalene-6-carboxylic acid5,6,7,8-Tetrahydro-2-naphthalenecarboxylic acid

Organic Synthesis Intermediate
5,6,7,8-Tetrahydro-2-naphthoic acid functions as a key intermediate in the synthesis of various organic compounds. Its carboxylic acid moiety allows for typical reactions such as esterification and amidation, facilitating the construction of diverse molecular architectures.
Research and Development
This compound is utilised in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its defined structure makes it suitable for structure-activity relationship studies and as a precursor in medicinal chemistry programmes.
Material Science Precursor
The structural features of 5,6,7,8-Tetrahydro-2-naphthoic acid may lend themselves to applications in material science, potentially serving as a monomer or modifier in the synthesis of specialised polymers or functional materials.
| Molecular weight | 176.21 |
|---|---|
| Empirical formula | C11H12O2 |
| Assay | 97% |
| Melting point | 154-158 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 5,6,7,8-Tetrahydro-2-naphthoic acid used for?
+
5,6,7,8-Tetrahydro-2-naphthoic acid is primarily used as an intermediate in organic synthesis and in research and development for creating novel compounds. It can also serve as a precursor in material science applications.
What are the CAS number and molecular formula for 5,6,7,8-Tetrahydro-2-naphthoic acid?
+
The CAS number for 5,6,7,8-Tetrahydro-2-naphthoic acid is 1131-63-1, and its molecular formula is C11H12O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5,6,7,8-Tetrahydro-2-naphthoic acid with an assay of 97%. This is a technical or research grade, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling 5,6,7,8-Tetrahydro-2-naphthoic acid?
+
5,6,7,8-Tetrahydro-2-naphthoic acid is classified with the GHS07 symbol and carries a Warning signal word. It is harmful if swallowed (H302). Appropriate personal protective equipment, including gloves and eye protection, should be used, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet for full details.
Is 5,6,7,8-Tetrahydro-2-naphthoic acid a controlled substance?
+
The provided data does not indicate that 5,6,7,8-Tetrahydro-2-naphthoic acid is a controlled substance.
How is 5,6,7,8-Tetrahydro-2-naphthoic acid packed and exported?
+
Tech Serve Solutions packs and exports chemicals according to international shipping regulations to ensure safe transit. Specific packaging details can be provided upon request.
How can I request a sample or quote for 5,6,7,8-Tetrahydro-2-naphthoic acid?
+
To request a sample or a quotation for 5,6,7,8-Tetrahydro-2-naphthoic acid, please contact our sales department via the website or email, providing your contact details and desired quantity.
▶ 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