Carbutamide
Also known as: 1-Butyl-3-sulfanilylurea, 4-Amino-N-(butylcarbamoyl)benzenesulfonamide, BZ 55, Nadisan, Bucarban, Bukarban, Butisulfina, Carbutamid, Diaboral, Emedan, Glucidoral, Glucofren, Glybutamide, Invenol, N-Butyl-N'-sulfanilylurea, Oranil, Orasulin
Carbutamide (CAS 339-43-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H17N3O3S and a molecular weight of 271.33600 g/mol. Key properties include a melting point of 144-145ºC and a density of 1.266g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 339-43-5
- Jingsj CID
- J-1958233-3
- Molecular Formula
- C11H17N3O3S
- Molecular Weight
- 271.33600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 144-145ºC |
|---|---|
| Density | 1.266g/cm3 |
| Exact Mass | 271.09900 |
| PSA | 109.67000 |
| LogP | 3.50060 |
| Refractive Index | 1.564 |
Activity & Biological Data
| Additional Information | [1]. Kleinsorge H, et al. Carbutamide--the first oral antidiabetic. A retrospect. Exp Clin Endocrinol Diabetes. 1998;106(2):149-51. [2]. ROOT MA, et al. Pharmacology of carbutamide (p-aminophenylsulfonyl butylcarbamide). J Pharmacol Exp Ther. 1957 Apr;119(4):468-78. |
|---|
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 Carbutamide?
The CAS number of Carbutamide is 339-43-5.
What are the molecular formula and molecular weight of Carbutamide?
Carbutamide has molecular formula C11H17N3O3S and molecular weight 271.33600 g/mol.
What are the upstream and downstream products of Carbutamide?
For Carbutamide, Upstream Products: 1,3-Dibutylurea, sodium sulfanilamide, Sulfanilamide; Downstream Products: N-Butylurea.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Carbutamide (CAS 339-43-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958233-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.