Methyl 2-hydroxy-1-naphthoate
Also known as: Methyl 2-hydroxynaphthalene-1-carboxylate, 2-Hydroxy-1-naphthoic acid methyl ester, 2-Hydroxy-1-naphthoate methyl ester, Methyl 2-hydroxy-1-naphthalenecarboxylate, 1-Naphthalenecarboxylic acid, 2-hydroxy-, methyl ester
Methyl 2-hydroxy-1-naphthoate (CAS 947-65-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O3 and a molecular weight of 202.206 g/mol. Key properties include a melting point of 79-81°C, a boiling point of 330.5±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 142.5±13.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 947-65-9
- Jingsj CID
- J-45445-5
- Molecular Formula
- C12H10O3
- Molecular Weight
- 202.206 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 79-81°C |
|---|---|
| Boiling Point | 330.5±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 142.5±13.2 °C |
| Exact Mass | 202.062988 |
| PSA | 46.53000 |
| LogP | 3.46 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.642 |
Customs & Trade Information
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 2-hydroxy-1-naphthoate?
The CAS number of Methyl 2-hydroxy-1-naphthoate is 947-65-9.
What are the molecular formula and molecular weight of Methyl 2-hydroxy-1-naphthoate?
Methyl 2-hydroxy-1-naphthoate has molecular formula C12H10O3 and molecular weight 202.206 g/mol.
What are the upstream and downstream products of Methyl 2-hydroxy-1-naphthoate?
For Methyl 2-hydroxy-1-naphthoate, Upstream Products: iodomethane, 2-Hydroxy-1-naphthoic acid, Dimethyl sulfate; Downstream Products: Methyl 2-(trifluoromethylsulfonyloxy)naphthalene-1-carboxylate, methyl 2-hydroxy-5,6,7,8-tetrahydronaphthalene-1-carboxylate, Methyl 2-diphenylphosphino-1-naphthoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2-hydroxy-1-naphthoate (CAS 947-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45445-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.