3-Methoxy-2-naphthoic acid
Also known as: 2-Methoxy-3-naphthoic acid, 2-Naphthalenecarboxylic acid, 3-methoxy-, 2-Naphthoic acid, 3-methoxy-, 3-Methoxy-2-naphthalenecarboxylic acid, 3-Methoxy-naphthalene-2-carboxylic acid, 3-Methoxynaphthalene-2-carboxylic acid, NSC 36216
3-Methoxy-2-naphthoic acid (CAS 883-62-5) 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 202.20600 g/mol. Key properties include a melting point of 133-136ºC(lit.), a boiling point of 358.8ºC at 760 mmHg and a flash point of 142.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 883-62-5
- Jingsj CID
- J-50136-0
- Molecular Formula
- C12H10O3
- Molecular Weight
- 202.20600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-136ºC(lit.) |
|---|---|
| Boiling Point | 358.8ºC at 760 mmHg |
| Flash Point | 142.1ºC |
| Exact Mass | 202.06300 |
| PSA | 46.53000 |
| LogP | 2.54660 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Methoxy-2-naphthoic acid?
The CAS number of 3-Methoxy-2-naphthoic acid is 883-62-5.
What are the molecular formula and molecular weight of 3-Methoxy-2-naphthoic acid?
3-Methoxy-2-naphthoic acid has molecular formula C12H10O3 and molecular weight 202.20600 g/mol.
What are the upstream and downstream products of 3-Methoxy-2-naphthoic acid?
For 3-Methoxy-2-naphthoic acid, Upstream Products: Methyl 3-methoxy-2-naphthoate, 2-Methoxynaphthalene, Carbon dioxide; Downstream Products: (3-Methoxynaphthalen-2-yl)methanol, Methyl 3-hydroxy-2-naphthoate, 3,7-Dihydroxy-2-naphthoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methoxy-2-naphthoic acid (CAS 883-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50136-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.