methyl 2-mercapto-5-methoxybenzoate
2-巯基-5-甲氧基苯甲酸甲酯
Also known as: methyl 5-methoxythiosalicylate, 4-methoxy-2-methoxycarbonylthiophenol, benzoic acid, 2-mercapto-5-methoxy-, methyl ester
methyl 2-mercapto-5-methoxybenzoate (CAS 55114-90-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3S and a molecular weight of 198.23900 g/mol. It is also known as methyl 5-methoxythiosalicylate, 4-methoxy-2-methoxycarbonylthiophenol and benzoic acid, 2-mercapto-5-methoxy-, methyl ester. Key properties include a boiling point of 320.3ºC at 760 mmHg, a density of 1.209g/cm3 and a flash point of 223.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55114-90-4
- Jingsj CID
- J-1370166-4
- Molecular Formula
- C9H10O3S
- Chinese Name
- 2-巯基-5-甲氧基苯甲酸甲酯
- Molecular Weight
- 198.23900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 320.3ºC at 760 mmHg |
|---|---|
| Density | 1.209g/cm3 |
| Flash Point | 223.7ºC |
Frequently Asked Questions
What is the CAS number of methyl 2-mercapto-5-methoxybenzoate?
The CAS number of methyl 2-mercapto-5-methoxybenzoate is 55114-90-4.
What are the molecular formula and molecular weight of methyl 2-mercapto-5-methoxybenzoate?
methyl 2-mercapto-5-methoxybenzoate has molecular formula C9H10O3S and molecular weight 198.23900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methyl 2-mercapto-5-methoxybenzoate (CAS 55114-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370166-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.