Methyl 5-cyano-2-methoxybenzoate
Also known as: 5-cyano-2-methoxy-benzoic acid methyl ester, Benzoic acid, 5-cyano-2-methoxy-, methyl ester, Methyl 2-methoxy-5-cyanobenzoate, 3-methoxycarbonyl-4-methoxy-benzonitrile, methyl 5-cyano-2-methoxybenzoate
Methyl 5-cyano-2-methoxybenzoate (CAS 40757-12-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.183 g/mol. Key properties include a boiling point of 331.7±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 144.5±13.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40757-12-8
- Jingsj CID
- J-1022992-2
- Molecular Formula
- C10H9NO3
- Molecular Weight
- 191.183 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 331.7±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 144.5±13.9 °C |
| Exact Mass | 191.058243 |
| PSA | 59.32000 |
| LogP | 1.96 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.528 |
Frequently Asked Questions
What is the CAS number of Methyl 5-cyano-2-methoxybenzoate?
The CAS number of Methyl 5-cyano-2-methoxybenzoate is 40757-12-8.
What are the molecular formula and molecular weight of Methyl 5-cyano-2-methoxybenzoate?
Methyl 5-cyano-2-methoxybenzoate has molecular formula C10H9NO3 and molecular weight 191.183 g/mol.
What are the upstream and downstream products of Methyl 5-cyano-2-methoxybenzoate?
For Methyl 5-cyano-2-methoxybenzoate, Upstream Products: Methanol, 3-Bromo-4-methoxybenzonitrile, methyl 5-cyano-2-hydroxybenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-cyano-2-methoxybenzoate (CAS 40757-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022992-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.