2-Hydroxybenzenesulfonamide
Also known as: 2-Hydroxybenzene-1-sulfonamide, Benzenesulfonamide, 2-hydroxy-, o-Hydroxybenzenesulfonamide, 2-Hydroxyphenylsulfonamide, 1-(hydroxy)-2-sulfamoylbenzene
2-Hydroxybenzenesulfonamide (CAS 3724-14-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7NO3S and a molecular weight of 173.19000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3724-14-9
- Jingsj CID
- J-1515589-2
- Molecular Formula
- C6H7NO3S
- Molecular Weight
- 173.19000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 173.01500 |
|---|---|
| PSA | 88.77000 |
| LogP | 1.82070 |
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 2-Hydroxybenzenesulfonamide?
The CAS number of 2-Hydroxybenzenesulfonamide is 3724-14-9.
What are the molecular formula and molecular weight of 2-Hydroxybenzenesulfonamide?
2-Hydroxybenzenesulfonamide has molecular formula C6H7NO3S and molecular weight 173.19000 g/mol.
What are the upstream and downstream products of 2-Hydroxybenzenesulfonamide?
For 2-Hydroxybenzenesulfonamide, Upstream Products: 2-methoxybenzenesulfonamide, Phenol, Chlorosulfonyl isocyanate; Downstream Products: Dibenzyl phosphite.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxybenzenesulfonamide (CAS 3724-14-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515589-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.