4,5,7-Trimethoxy-2-naphthoic acid
4,5,7-三甲氧基-2-萘羧酸
Also known as: 4,5,7-Trimethoxy-2-naphthalenecarboxylic acid, 2-Naphthalenecarboxylic acid, 4,5,7-trimethoxy-
4,5,7-Trimethoxy-2-naphthoic acid (CAS 77729-61-4) 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 4,5,7-Trimethoxy-2-naphthalenecarboxylic acid and 2-Naphthalenecarboxylic acid, 4,5,7-trimethoxy-. Key properties include a boiling point of 445.6ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 169.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77729-61-4
- Jingsj CID
- J-1145495-9
- Molecular Formula
- C14H14O5
- Chinese Name
- 4,5,7-三甲氧基-2-萘羧酸
- Molecular Weight
- 262.25800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 445.6ºC at 760 mmHg |
|---|---|
| Density | 1.26g/cm3 |
| Flash Point | 169.7ºC |
Frequently Asked Questions
What is the CAS number of 4,5,7-Trimethoxy-2-naphthoic acid?
The CAS number of 4,5,7-Trimethoxy-2-naphthoic acid is 77729-61-4.
What are the molecular formula and molecular weight of 4,5,7-Trimethoxy-2-naphthoic acid?
4,5,7-Trimethoxy-2-naphthoic acid 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:
How to cite: Jingsj. "4,5,7-Trimethoxy-2-naphthoic acid (CAS 77729-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1145495-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.