Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate
3,4-二氢-4-氧代-2-萘羧酸甲酯
Also known as: Methyl 4-oxo-3,4-dihydronaphthalene-2-carboxylate, 3,4-Dihydro-4-oxo-2-naphthalenecarboxylic acid methyl ester, methyl 4-oxo-3H-naphthalene-2-carboxylate
Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate (CAS 118588-46-8) 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. It is also known as Methyl 4-oxo-3,4-dihydronaphthalene-2-carboxylate, 3,4-Dihydro-4-oxo-2-naphthalenecarboxylic acid methyl ester and methyl 4-oxo-3H-naphthalene-2-carboxylate. Key properties include a boiling point of 344.9ºC at 760 mmHg and a flash point of 154.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 118588-46-8
- Jingsj CID
- J-1034178-4
- Molecular Formula
- C12H10O3
- Chinese Name
- 3,4-二氢-4-氧代-2-萘羧酸甲酯
- Molecular Weight
- 202.20600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 344.9ºC at 760 mmHg |
|---|---|
| Flash Point | 154.1ºC |
Frequently Asked Questions
What is the CAS number of Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate?
The CAS number of Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate is 118588-46-8.
What are the molecular formula and molecular weight of Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate?
Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate has molecular formula C12H10O3 and molecular weight 202.20600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-oxo-3,4-dihydro-2-naphthalenecarboxylate (CAS 118588-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1034178-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.