Methyl 2-methoxy-5-sulfamoylbenzoate
Also known as: Methyl 5-(aminosulfonyl)-2-methoxybenzoate, Methyl 5-sulfamoyl-2-methoxybenzoate, 5-(Aminosulfonyl)-2-methoxybenzoic acid methyl ester, 2-Methoxy-5-sulfamoylbenzoic acid methyl ester, 4-Methoxy-3-(methoxycarbonyl)benzenesulfonamide, Methyl 2-methoxy-5-aminosulfonylbenzoate, MFCD01317542, EINECS 251-358-1
Methyl 2-methoxy-5-sulfamoylbenzoate (CAS 33045-52-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO5S and a molecular weight of 245.252 g/mol. Key properties include a melting point of 175-177 °C(lit.), a boiling point of 439.8±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 219.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33045-52-2
- Jingsj CID
- J-45049-7
- Molecular Formula
- C9H11NO5S
- Molecular Weight
- 245.252 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 175-177 °C(lit.) |
|---|---|
| Boiling Point | 439.8±55.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 219.8±31.5 °C |
| Exact Mass | 245.035797 |
| PSA | 104.07000 |
| LogP | 0.78 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.541 |
Customs & Trade Information
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
Frequently Asked Questions
What is the CAS number of Methyl 2-methoxy-5-sulfamoylbenzoate?
The CAS number of Methyl 2-methoxy-5-sulfamoylbenzoate is 33045-52-2.
What are the molecular formula and molecular weight of Methyl 2-methoxy-5-sulfamoylbenzoate?
Methyl 2-methoxy-5-sulfamoylbenzoate has molecular formula C9H11NO5S and molecular weight 245.252 g/mol.
What are the upstream and downstream products of Methyl 2-methoxy-5-sulfamoylbenzoate?
For Methyl 2-methoxy-5-sulfamoylbenzoate, Upstream Products: Methanol, 2-Methoxy-5-sulfamoylbenzoic acid; Downstream Products: Ethyl 2-methoxy-5-sulfamoylbenzoate, Sulpiride, 2-Methoxy-5-sulfamoylbenzoic 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. "Methyl 2-methoxy-5-sulfamoylbenzoate (CAS 33045-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45049-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.