N-tert-Butyl-2-thiophenesulfonamide
Also known as: 2-(tert-Butylaminosulfonyl)thiophene, 2-Thiophenesulfonamide, N-(1,1-dimethylethyl)-, N-(1,1-Dimethylethyl)-2-thiophenesulfonamide, N-(2-Methyl-2-propanyl)-2-thiophenesulfonamide, N-(tert-Butyl)thiophene-2-sulphonamide, N-tert-Butylthiophene-2-sulfonamide, Thiophene-2-sulfonic acid tert-butylamide
N-tert-Butyl-2-thiophenesulfonamide (CAS 100342-30-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H13NO2S2 and a molecular weight of 219.324 g/mol. Key properties include a melting point of 82.0 to 86.0 °C, a boiling point of 320.8±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 147.8±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100342-30-1
- Jingsj CID
- J-1509568-8
- Molecular Formula
- C8H13NO2S2
- Molecular Weight
- 219.324 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 82.0 to 86.0 °C |
|---|---|
| Boiling Point | 320.8±34.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 147.8±25.7 °C |
| Exact Mass | 219.038773 |
| PSA | 82.79000 |
| LogP | 1.80 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.537 |
| Storage Conditions | 2-8°C |
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 N-tert-Butyl-2-thiophenesulfonamide?
The CAS number of N-tert-Butyl-2-thiophenesulfonamide is 100342-30-1.
What are the molecular formula and molecular weight of N-tert-Butyl-2-thiophenesulfonamide?
N-tert-Butyl-2-thiophenesulfonamide has molecular formula C8H13NO2S2 and molecular weight 219.324 g/mol.
What are the upstream and downstream products of N-tert-Butyl-2-thiophenesulfonamide?
For N-tert-Butyl-2-thiophenesulfonamide, Upstream Products: 2-Thiophenesulfonyl chloride, tert-Butylamine; Downstream Products: Thiophene-2-sulfonamide, N-(tert-Butyl)-5-isobutylthiophene-2-sulfonamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-tert-Butyl-2-thiophenesulfonamide (CAS 100342-30-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509568-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.