4-Methoxy-N'-(thieno[2,3-b]quinoline-2-carbonyl)benzenesulfonohydrazide CAS 692260-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692260-16-5 |
| Molecular Formula | C19H15N3O4S2 |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-N'-(thieno[2,3-b]quinoline-2-carbonyl)benzenesulfonohydrazide (CAS 692260-16-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H15N3O4S2. Molecular weight: 413.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H15N3O4S2 |
| Molecular Weight | 413.47 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
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- N-(2-methoxy-4-nitrophenyl)-6-methyl-2-phenylquinoline-4-carboxamide (CAS 337502-71-3)
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Recommended Standards
- 4'-([2,2':6',2"-Terpyridin]-4'-yl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 2042511-09-9)
- 7-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-1-cyclopropyl-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid (CAS 93594-48-0)
- 4-((1,1-Dioxidobenzo[d]isothiazol-3-yl)amino)-N-phenylbenzenesulfonamide (CAS 350509-83-0)
- Methyl 4-chloro-3-nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2377611-92-0)
- 5-nitropyridin-3-amine (CAS 934-59-8)
- (1S,2S)-2-methoxycyclohexan-1-amine (CAS 1668628-91-8)
- 3-(2-Phenylacetyl)indolin-2-one (CAS 103585-66-6)
- (2S,4S,5R)-5-(((tert-Butyldiphenylsilyl)oxy)methyl)-5-ethynyl-4-hydroxytetrahydrofuran-2-yl acetate (CAS 1400814-19-8)
- 4-((4-Methoxyphenyl)amino)tetrahydrofuran-3-ol (CAS 1178131-96-8)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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