4-Methoxy-6-methyl-2-naphthalenecarboxylic acid
4-甲氧基-6-甲基-2-萘羧酸
Also known as: 4-Methoxy-6-methyl-2-naphthoic acid, 4-Methoxy-6-methyl-2-carboxy-naphthalin, 2-Naphthalenecarboxylic acid, 4-methoxy-6-methyl-
4-Methoxy-6-methyl-2-naphthalenecarboxylic acid (CAS 91903-19-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12O3 and a molecular weight of 216.23300 g/mol. It is also known as 4-Methoxy-6-methyl-2-naphthoic acid, 4-Methoxy-6-methyl-2-carboxy-naphthalin and 2-Naphthalenecarboxylic acid, 4-methoxy-6-methyl-. Key properties include a boiling point of 385.3ºC at 760 mmHg, a density of 1.226g/cm3 and a flash point of 150.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91903-19-4
- Jingsj CID
- J-1032664-2
- Molecular Formula
- C13H12O3
- Chinese Name
- 4-甲氧基-6-甲基-2-萘羧酸
- Molecular Weight
- 216.23300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 385.3ºC at 760 mmHg |
|---|---|
| Density | 1.226g/cm3 |
| Flash Point | 150.1ºC |
Frequently Asked Questions
What is the CAS number of 4-Methoxy-6-methyl-2-naphthalenecarboxylic acid?
The CAS number of 4-Methoxy-6-methyl-2-naphthalenecarboxylic acid is 91903-19-4.
What are the molecular formula and molecular weight of 4-Methoxy-6-methyl-2-naphthalenecarboxylic acid?
4-Methoxy-6-methyl-2-naphthalenecarboxylic acid has molecular formula C13H12O3 and molecular weight 216.23300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxy-6-methyl-2-naphthalenecarboxylic acid (CAS 91903-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032664-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.