n-(3-(Hydrazinecarbonyl)-5-(thiophene-2-sulfonamido)phenyl)thiophene-2-sulfonamide CAS 554404-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 554404-44-3 |
| Molecular Formula | C15H14N4O5S4 |
| Molecular Weight | 458.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(3-(Hydrazinecarbonyl)-5-(thiophene-2-sulfonamido)phenyl)thiophene-2-sulfonamide (CAS 554404-44-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14N4O5S4. Molecular weight: 458.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14N4O5S4 |
| Molecular Weight | 458.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 4 |
Related n Standards
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- 3-(Hydrazinecarbonyl)-N-(3-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 379254-61-2)
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Recommended Standards
- 6-(4-Methylpiperazin-1-yl)-2'-(naphthalen-2-yl)-1H,3'H-2,5'-bibenzo[d]imidazole (CAS 23491-55-6)
- 1-mercapto-3,6,9,12,15,18,21,24-Octaoxaheptacosan-27-oic acid 866889-02-3 HS-PEG8-CH2CH2COOH Thiol-PEG8-propionic acid (CAS 866889-02-3)
- (3R,4S,5R)-3-(acetyloxy)-4-(benzyloxy)-5-[(benzyloxy)methyl]-5-(fluoromethyl)oxolan-2-yl acetate (CAS 196604-56-5)
- 4,4''-Diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-2'-ol (CAS 2271247-13-1)
- 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine (CAS 1174873-10-9)
- 1-Amino-1H-pyrrole-2,4-dicarbonitrile (CAS 937049-26-8)
- 9-Bromo-10-(3-(naphthalen-2-yl)phenyl)anthracene (CAS 944801-33-6)
- 6-Bromo-5,7-dimethyl-3H-imidazo[4,5-b]pyridine (CAS 92336-10-2)
- 2-(3-Chlorobenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 41776-77-6)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com