3-Amino-7-methyl-N-(2-methyl-4-nitrophenyl)thieno[2,3-b]quinoline-2-carboxamide CAS 332885-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332885-30-0 |
| Molecular Formula | C20H16N4O3S |
| Molecular Weight | 392.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-7-methyl-N-(2-methyl-4-nitrophenyl)thieno[2,3-b]quinoline-2-carboxamide (CAS 332885-30-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16N4O3S. Molecular weight: 392.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16N4O3S |
| Molecular Weight | 392.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- (E)-4-Amino-5-fluoro-3-(5-(4-methylpiperazin-1-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)quinolin-2(3H)-one (CAS 1027263-12-2)
- 4-Amino-5-fluoro-3-(5-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl)quinolin-2(1H)-one 804551-71-1 CHIR-258 Chir 258 D07OZR TKI-258 TKI-258, Dovitinib, CHIR258, TKI258 TKI258 (CAS 804551-71-1)
- 3-Amino-N-(4-fluorophenethyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496019-19-3)
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Recommended Standards
- 3-{3-cyano-1-[(4-methoxyphenyl)methyl]-4,5-dimethyl-1H-pyrrol-2-yl}-1-(4-fluorophenyl)urea (CAS 866038-95-1)
- 4-((1,3-Dioxoisoindolin-2-yl)methyl)-N-phenylbenzenesulfonamide (CAS 94136-00-2)
- 3-{[4-(4-ethoxybenzenesulfonamido)phenyl]formamido}propanoic acid (CAS 796065-15-1)
- Isothiochromanone (CAS 4426-76-0)
- 6-N-(furan-2-ylmethyl)-2-N-methyl-7H-purine-2,6-diamine (CAS 1772864-09-1)
- (5α,17α)-17-Hydroxyestran-3-one (CAS 1207684-66-9)
- 4-(6-Bromobenzo[d][1,3]dioxol-5-yl)-N-(2-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 494196-69-9)
- (1-Methyl-2-((3-methylbenzyl)thio)-1H-imidazol-5-yl)methanol (CAS 338414-91-8)
- Hexahydro-pyrrolizine, 98% (CAS 643-20-9)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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