4-Carboxybenzenesulfonazide
Also known as: 4-(azidosulfonyl)benzoic acid, 4-azidosulfonylbenzoic acid, 4-carboxybenzenesulfonyl azide, 4-carboxybenzenesulphonyl azide, 4-carboxyphenylsulfonyl azide, p-carboxybenzenesulfonyl azide, p-carboxyphenylsulfonyl azide, Benzoic acid, 4-(azidosulfonyl)-, MFCD00041753
4-Carboxybenzenesulfonazide (CAS 17202-49-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O4S and a molecular weight of 227.19700 g/mol. Key properties include a melting point of 180ºC (dec.)(lit.) and a density of 1.6556 (rough estimate). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17202-49-2
- Jingsj CID
- J-28287-1
- Molecular Formula
- C7H5N3O4S
- Molecular Weight
- 227.19700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 180ºC (dec.)(lit.) |
|---|---|
| Density | 1.6556 (rough estimate) |
| Exact Mass | 227.00000 |
| PSA | 129.57000 |
| LogP | 1.91736 |
| Refractive Index | 1.6320 (estimate) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Carboxybenzenesulfonazide?
The CAS number of 4-Carboxybenzenesulfonazide is 17202-49-2.
What are the molecular formula and molecular weight of 4-Carboxybenzenesulfonazide?
4-Carboxybenzenesulfonazide has molecular formula C7H5N3O4S and molecular weight 227.19700 g/mol.
Is 4-Carboxybenzenesulfonazide hazardous?
4-Carboxybenzenesulfonazide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Carboxybenzenesulfonazide?
For 4-Carboxybenzenesulfonazide, Upstream Products: 4-Sulfobenzoic acid monopotassium salt, 4-(Chlorosulfonyl)benzoic acid; Downstream Products: 4-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. "4-Carboxybenzenesulfonazide (CAS 17202-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28287-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.