Methyl 5-hydroxy-1-naphthoate
5-羟基-1-萘甲酸甲酯
Also known as: methyl 5-hydroxy-1-naphthoate, Methyl 5-hydroxynaphthalene-1-carboxylate, 1-Naphthalenecarboxylic acid, 5-hydroxy-, methyl ester, 5-Hydroxy-1-naphthalenecarboxylic acid methyl ester
Methyl 5-hydroxy-1-naphthoate (CAS 91307-40-3) 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. It is also known as methyl 5-hydroxy-1-naphthoate, Methyl 5-hydroxynaphthalene-1-carboxylate and 1-Naphthalenecarboxylic acid, 5-hydroxy-, methyl ester. Key properties include a melting point of 130-131.5°C, a boiling point of 368.5±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.0±13.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91307-40-3
- Jingsj CID
- J-1413642-1
- Molecular Formula
- C12H10O3
- Chinese Name
- 5-羟基-1-萘甲酸甲酯
- 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 | 130-131.5°C |
|---|---|
| Boiling Point | 368.5±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 163.0±13.2 °C |
Frequently Asked Questions
What is the CAS number of Methyl 5-hydroxy-1-naphthoate?
The CAS number of Methyl 5-hydroxy-1-naphthoate is 91307-40-3.
What are the molecular formula and molecular weight of Methyl 5-hydroxy-1-naphthoate?
Methyl 5-hydroxy-1-naphthoate has molecular formula C12H10O3 and molecular weight 202.206 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-hydroxy-1-naphthoate (CAS 91307-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413642-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.