Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate

4-羟基-6,7-二甲氧基-2-萘羧酸甲酯

Also known as: 4-Hydroxy-6,7-dimethoxy-2-naphthalenecarboxylic acid methyl ester, 2-Naphthalenecarboxylic acid, 4-hydroxy-6,7-dimethoxy-, methyl ester, Methyl 4-hydroxy-6,7-dimethoxy-2-naphthalenecarboxylate

Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate (CAS 127266-03-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14O5 and a molecular weight of 262.25800 g/mol. It is also known as 4-Hydroxy-6,7-dimethoxy-2-naphthalenecarboxylic acid methyl ester, 2-Naphthalenecarboxylic acid, 4-hydroxy-6,7-dimethoxy-, methyl ester and Methyl 4-hydroxy-6,7-dimethoxy-2-naphthalenecarboxylate. Key properties include a boiling point of 444.9ºC at 760 mmHg, a density of 1.261g/cm3 and a flash point of 169.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 127266-03-9
Jingsj CID: J-1044842-3
Molecular Formula: C₁₄H₁₄O₅
Chinese Name: 4-羟基-6,7-二甲氧基-2-萘羧酸甲酯
Molecular Weight: 262.25800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	444.9ºC at 760 mmHg
Density	1.261g/cm3
Flash Point	169.4ºC

Frequently Asked Questions

What is the CAS number of Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate?

The CAS number of Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate is 127266-03-9.

What are the molecular formula and molecular weight of Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate?

Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate has molecular formula C14H14O5 and molecular weight 262.25800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl 4-hydroxy-6,7-dimethoxy-2-naphthoate (CAS 127266-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1044842-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.