N-isopropylthiophene-2-sulfonamide CAS 332354-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332354-67-3 |
| Molecular Formula | C7H11NO2S2 |
| Molecular Weight | 205.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-isopropylthiophene-2-sulfonamide (CAS 332354-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11NO2S2. Molecular weight: 205.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11NO2S2 |
| Molecular Weight | 205.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related N Standards
- 5-Isopropylthiophene-2-sulfonamide (CAS 142294-55-1)
- 5-Isopropylthiophene-3-carbonyl chloride (CAS 1160248-86-1)
- N-isopropylthiophene-2-carboximidoyl chloride (CAS 885524-77-6)
- 5-Isopropylthiophene-3-carboxylic acid (CAS 123418-51-9)
- 3-Isopropylthiophene-2-carboxylic acid (CAS 29488-31-1)
- N-isopropylthiophene-3-carboxamide (CAS 531549-10-7)
- 3-Ethyl-4-isopropylthiophene (CAS 147871-81-6)
- 4-Isopropylthiophene-2-carbaldehyde (CAS 163461-02-7)
Recommended Standards
- N-Desthienylethyl-rotigotine (CAS 78950-82-0)
- N-methyl-1-(2-(piperidin-1-yl)pyridin-4-yl)methanamine (CAS 879896-58-9)
- n-Cyclopentyl-4-ethoxyaniline (CAS 92196-17-3)
- [3-(3-fluorophenoxy)phenyl]methanamine (CAS 849805-97-6)
- Ethyl 5-(3-bromophenyl)-1H-1,2,4-triazole-3-carboxylate (CAS 1089179-34-9)
- 2-(((1-Benzylpiperidin-4-yl)methyl)(ethyl)amino)acetic acid (CAS 1353964-27-8)
- 1-(4-Chloro-3,5-difluorophenyl)-2,2,2-trifluoroethanone (CAS 1256467-08-9)
- 5-Bromo-4-chlorobenzo[c][1,2,5]thiadiazole (CAS 2818960-20-0)
- 1-Oxoisoindoline-2-carbonyl chloride (CAS 74572-58-0)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com