2,5-Diethoxy-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide CAS 921831-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921831-92-7 |
| Molecular Formula | C23H27N3O6S |
| Molecular Weight | 473.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Diethoxy-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 921831-92-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H27N3O6S. Molecular weight: 473.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H27N3O6S |
| Molecular Weight | 473.54 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Diethoxy Standards
- Diethoxy-phosphorylethyl-PEG5-ethylphosphonic acid (CAS 1446282-17-2)
- 2',5'-Diethoxy-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1459128-79-0)
- 2,2'-Diethoxy-[1,1'-binaphthalene]-4,4',6,6'-tetracarbonitrile (CAS 1255791-66-2)
- 4,4''-Diethoxy-5'-(4-ethoxyphenyl)-1,1':3',1''-terphenyl (CAS 7509-23-1)
- 3-(4,5-Diethoxy-2-nitrobenzylidene)-5-methyldihydrofuran-2(3H)-one (CAS 94066-88-3)
- N-(2,5-Diethoxy-4-morpholinophenyl)-2-(methylthio)nicotinamide (CAS 785813-05-0)
- 15,15-Diethoxy-2,2-dimethyl-3,16-dioxa-2,15-disilaoctadecane (CAS 75389-03-6)
- 1-((2,5-Diethoxy-4-methylphenyl)sulfonyl)-4-methyl-2-phenyl-1H-imidazole (CAS 898654-86-9)
Recommended Standards
- 2-(3-(N,N-bis(4-methoxybenzyl)sulfamoyl)-1H-pyrazol-1-yl)-2-methylpropanoic acid (CAS 2281768-53-2)
- Ethyl 2-(2-((4-nitrobenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339278-03-4)
- 4-(tert-Butyl)-N-(6-(2-hydroxyethoxy)-5-(3-methoxyphenoxy)pyrimidin-4-yl)benzenesulfonamide (CAS 150725-87-4)
- 1-(2-Aminophenyl)cyclopropanecarbonitrile (CAS 1314759-87-9)
- 2-Pivaloylcycloheptan-1-one (CAS 275383-53-4)
- 1-(2-Bromothiazol-4-yl)cyclopropan-1-ol (CAS 2228272-51-1)
- 4-(Aminomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)picolinic acid (CAS 1806189-13-8)
- 2-(Pyrimidin-2-ylamino)-N-(thiophen-2-ylmethyl)thiazole-4-carboxamide (CAS 1251575-14-0)
- 5-Chloro-α-oxo-2-thiophenepropanoic acid (CAS 1156724-61-6)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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