4-Methyl-N-{[3-(1H-pyrrol-1-yl)-2-thienyl]carbonyl}benzenesulfonohydrazide CAS 478050-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478050-40-7 |
| Molecular Formula | C16H15N3O3S2 |
| Molecular Weight | 361.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-N-{[3-(1H-pyrrol-1-yl)-2-thienyl]carbonyl}benzenesulfonohydrazide (CAS 478050-40-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H15N3O3S2. Molecular weight: 361.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H15N3O3S2 |
| Molecular Weight | 361.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- 4-[2-(1,4-Dihydro-4-oxo-2-thioxo-3(2H)-quinazolinyl)ethyl]benzenesulfonamide (CAS 451465-63-7)
- 5,6,7-Trimethoxy-2-(4-propylpiperidin-1-yl)quinazolin-4(1H)-one (CAS 828256-96-8)
- 4-(4-(Tert-butyl)benzoyl)-N-(pyridin-3-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 439111-45-2)
- [1-(2-Chloro-benzyl)-piperidin-4-yl]-methyl-amine hydrochloride (CAS 1261230-86-7)
- (3AR,5R,6S,6aR)-5-((R)-1,2-dihydroxyethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl acetate (CAS 24807-96-3)
- 2-(tert-Butyl)-3,3-dimethylbutanoic acid (CAS 41785-81-3)
- N-(3,5-bis(trifluoromethyl)phenyl)-4-(2-fluorophenyl)piperazine-1-carbothioamide (CAS 1023479-23-3)
- N,N-Dimethyl-3-(3-methylisoxazol-5-yl)propan-1-amine (CAS 173850-49-2)
- 3-Fluoro-N,N-dimethylaniline (CAS 2107-43-9)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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