5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid
Also known as: 5,6,7,8-Tetrahydro-1-naphthoic acid, 5,6,7,8-Tetrahydro-1-naphthalenecarboxylic acid, 1-Naphthoic acid,5,6,7,8-tetrahydro, 1-Naphthalenecarboxylic acid,5,6,7,8-tetrahydro, 1,2,3,4-tetrahydro-5-naphthoic acid, MFCD01464030
5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid (CAS 4242-18-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O2 and a molecular weight of 176.212 g/mol. Key properties include a melting point of 148-152ºC, a boiling point of 336.8±31.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 154.2±19.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4242-18-6
- Jingsj CID
- J-33508-0
- Molecular Formula
- C11H12O2
- Molecular Weight
- 176.212 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 148-152ºC |
|---|---|
| Boiling Point | 336.8±31.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 154.2±19.5 °C |
| Exact Mass | 176.083725 |
| PSA | 37.30000 |
| LogP | 3.58 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.586 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid?
The CAS number of 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid is 4242-18-6.
What are the molecular formula and molecular weight of 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid?
5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid has molecular formula C11H12O2 and molecular weight 176.212 g/mol.
What are the upstream and downstream products of 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid?
For 5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid, Upstream Products: 1-Naphthoic acid, Carbon dioxide, 5-Bromo-1,2,3,4-tetrahydronaphthalene; Downstream Products: 5,6,7,8-Tetrahydro-1-naphthoyl chloride, 1'-Acetonaphthone, (S)-N-(1-Azabicyclo[2.2.2]oct-3-yl)-5,6,7,8-tetrahydro-1-naphthalenecarboxamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid (CAS 4242-18-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33508-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.