4,6-Dihydroxy-7-methoxy-2-naphthoic acid
4,6-二羟基-7-甲氧基-2-萘甲酸
Also known as: 4,6-Dihydroxy-7-methoxy-2-naphthalenecarboxylic acid, 1,7-Dihydroxy-6-methoxynaphthalene-3-carboxylic acid, 1,7-Dihydroxy-6-methoxy-3-naphthoic acid
4,6-Dihydroxy-7-methoxy-2-naphthoic acid (CAS 126274-99-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O5 and a molecular weight of 234.20500 g/mol. It is also known as 4,6-Dihydroxy-7-methoxy-2-naphthalenecarboxylic acid, 1,7-Dihydroxy-6-methoxynaphthalene-3-carboxylic acid and 1,7-Dihydroxy-6-methoxy-3-naphthoic acid. Key properties include a boiling point of 499.2ºC at 760 mmHg, a density of 1.492g/cm3 and a flash point of 200.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 126274-99-5
- Jingsj CID
- J-1145525-3
- Molecular Formula
- C12H10O5
- Chinese Name
- 4,6-二羟基-7-甲氧基-2-萘甲酸
- Molecular Weight
- 234.20500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 499.2ºC at 760 mmHg |
|---|---|
| Density | 1.492g/cm3 |
| Flash Point | 200.3ºC |
Frequently Asked Questions
What is the CAS number of 4,6-Dihydroxy-7-methoxy-2-naphthoic acid?
The CAS number of 4,6-Dihydroxy-7-methoxy-2-naphthoic acid is 126274-99-5.
What are the molecular formula and molecular weight of 4,6-Dihydroxy-7-methoxy-2-naphthoic acid?
4,6-Dihydroxy-7-methoxy-2-naphthoic acid has molecular formula C12H10O5 and molecular weight 234.20500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-Dihydroxy-7-methoxy-2-naphthoic acid (CAS 126274-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1145525-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.