4-Methoxy-N'-(8-methyl-8H-thieno[2,3-b]indole-2-carbonyl)benzenesulfonohydrazide CAS 477860-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477860-42-7 |
| Molecular Formula | C19H17N3O4S2 |
| Molecular Weight | 415.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-N'-(8-methyl-8H-thieno[2,3-b]indole-2-carbonyl)benzenesulfonohydrazide (CAS 477860-42-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H17N3O4S2. Molecular weight: 415.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H17N3O4S2 |
| Molecular Weight | 415.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
- Ethyl 4-methoxy-3-[(E)-N'-[(2-methoxyphenyl)methoxy]imidamido]thieno[2,3-b]pyridine-2-carboxylate (CAS 341966-73-2)
- 2-Methoxy-N-(3-(2-(9-oxoacridin-10(9H)-yl)acetamido)phenyl)acetamide (CAS 1090367-80-8)
- 4-(5-Methoxy-4-methoxycarbonyl-2-trifluoromethyl-phenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester (CAS 1418273-44-5)
- 2-[[3-Methoxy-4-[(4-nitrophenyl)methoxy]phenyl]methylene]-1H-indene-1,3(2H)-dione (CAS 431978-82-4)
- (3β,5α,6β,24R)-6-Methoxy-3,5-cycloergostane (CAS 71496-86-1)
- N-(4-Methoxy-3-(morpholinosulfonyl)phenyl)imidazo[1,2-a]pyridine-2-carboxamide (CAS 852845-92-2)
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Recommended Standards
- 3,5-Dibromo-1-(((4-chlorophenyl)sulfonyl)methyl)-1H-1,2,4-triazole (CAS 320424-30-4)
- Cephaloridine (CAS 50-59-9)
- (S)-2-((S)-2-((S)-2-Amino-4-methylpentanamido)-3-phenylpropanamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 192696-23-4)
- (6-amino-5-chloro-1,3-benzoxazol-2-yl)methanol (CAS 1552181-69-7)
- 5-bromo-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine (CAS 1016842-99-1)
- 1-(3-Methoxyphenyl)ethylamine (CAS 62409-13-6)
- Strontium, [ethanedioato(2-)-O,O′]- (CAS 773788-57-1)
- (((6-Bromohexyl)oxy)methyl)benzene (CAS 54247-27-7)
- 5-Carboxy-2-chlorophenylboronic Acid (CAS 913835-75-3)
- semaglutide (CAS 782487-28-9)
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