6-((4-Nitrophenyl)amino)-8-(phenylsulfonyl)-2,3-dihydroindolizin-5(1H)-one CAS 612065-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 612065-26-6 |
| Molecular Formula | C20H17N3O5S |
| Molecular Weight | 411.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-((4-Nitrophenyl)amino)-8-(phenylsulfonyl)-2,3-dihydroindolizin-5(1H)-one (CAS 612065-26-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17N3O5S. Molecular weight: 411.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O5S |
| Molecular Weight | 411.43 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 | 1 |
Related Nitrophenyl Standards
- 10-(3-Nitrophenyl)-14-phenyl-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6-tetraen-12-one (CAS 330557-62-5)
- Ethyl 1-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 159885-64-0)
- Ethyl 1-(4-(3-nitrophenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 955975-70-9)
- Ethyl 2-((4-nitrophenyl)sulfonamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 63183-27-7)
- 4-(2,6-Bis(4-nitrophenyl)pyridin-4-yl)phenol (CAS 850735-06-7)
- 8-(4-Nitrophenyl)-3-oxo-N-(p-tolyl)-1,2,8-triazaspiro[4.5]Decane-1-carboxamide (CAS 338777-61-0)
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Recommended Standards
- 2-(Diphenylphosphoryl)-N,N-diphenylacetamide (CAS 90185-35-6)
- N-(2-((2-Hydroxy-5-nitrobenzylidene)amino)phenyl)-4-methylbenzenesulfonamide (CAS 29136-73-0)
- GSK-J1 (sodium salt) (CAS 1797832-71-3)
- 5-(4-Iodophenyl)-5-oxopentanoic acid (CAS 898790-95-9)
- 1-Tosyl-1H-indazole-5-carboxylic Acid (CAS 2007917-31-7)
- 5-Chloro-4-nitrothiophene-2-sulfonyl chloride (CAS 58457-24-2)
- Obeticholic Acid Impurity 17 (CAS 459789-98-1)
- 2,2-Dichloropropane (CAS 594-20-7)
- (2-Chloro-4-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1804380-74-2)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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