Succinylsulfathiazole
Also known as: Succinylsulphathiazole, 4'-(2-Thiazolylsulfamoyl)succinanilic acid, 4-(Succinylamino)-N-(2-thiazolyl)benzenesulfonamide, 4-Oxo-4-{[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]amino}butanoic acid, N4-Succinyl-N-(2-thiazolyl)sulfanilamide, colistatin, cremosuxidine, kaoxidin, sulfasuccidin, sulfasuccidine, sulfasuccinil, sulfasuccithiazole
Succinylsulfathiazole (CAS 116-43-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13N3O5S2 and a molecular weight of 355.389 g/mol. Key properties include a melting point of 187 - 193ºC and a density of 1.6±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116-43-8
- Jingsj CID
- J-10213-6
- Molecular Formula
- C13H13N3O5S2
- Molecular Weight
- 355.389 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 187 - 193ºC |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Exact Mass | 355.029663 |
| PSA | 162.08000 |
| LogP | 0.68 |
| Refractive Index | 1.679 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
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 Succinylsulfathiazole?
The CAS number of Succinylsulfathiazole is 116-43-8.
What are the molecular formula and molecular weight of Succinylsulfathiazole?
Succinylsulfathiazole has molecular formula C13H13N3O5S2 and molecular weight 355.389 g/mol.
Is Succinylsulfathiazole hazardous?
Succinylsulfathiazole has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Succinylsulfathiazole?
For Succinylsulfathiazole, Upstream Products: Succinic anhydride, Sulfathiazole, 2-Aminothiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Succinylsulfathiazole (CAS 116-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10213-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.