1-((4-Nitrophenyl)sulfonyl)-4-(pyridin-2-yl)piperazine CAS 71422-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71422-42-9 |
| Molecular Formula | C15H16N4O4S |
| Molecular Weight | 348.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((4-Nitrophenyl)sulfonyl)-4-(pyridin-2-yl)piperazine (CAS 71422-42-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H16N4O4S. Molecular weight: 348.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H16N4O4S |
| Molecular Weight | 348.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
- 1-((2-Nitrophenyl)sulfonyl)-4-(pyridin-2-yl)piperazine (CAS 309277-86-9)
- (E)-3-(4-nitrophenyl)-1-(2,2,4-trimethylquinolin-1(2H)-yl)prop-2-en-1-one (CAS 332019-32-6)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(m-tolyl)acrylamide (CAS 853351-21-0)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(o-tolyl)acrylamide (CAS 853351-49-2)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-N-(p-tolyl)acrylamide (CAS 853351-10-7)
- 1-{4-[(2E)-3-(4-Nitrophenyl)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 949923-56-2)
- 3-[(4-Nitrophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid (CAS 2006277-51-4)
- 1-(3-Nitrophenyl)-4-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 324008-96-0)
Recommended Standards
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(phenylcarbamoyl)-1H-pyrazole-4-carboxamide (CAS 321341-07-5)
- (E)-N'-((E)-Oct-2-en-1-ylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2765851-48-5)
- 2-Amino-4-(3,4-dimethoxyphenethyl)thiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 898132-46-2)
- n,n-Dimethyl-2-(((5-methylfuran-2-yl)methyl)amino)acetamide (CAS 1096273-36-7)
- 5-(2-Hydroxybenzoyl)-2-oxo-1-(1,3-thiazol-2-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 725717-42-0)
- 4-(Difluoromethyl)-5-fluoro-3-nitro-2-(trifluoromethyl)pyridine (CAS 1806925-98-3)
- n-(3-Fluoro-5-methylphenyl)tetrahydro-2h-pyran-4-amine (CAS 1532641-01-2)
- (R)-N-Methyl-Laudanosine (CAS 732929-47-4)
- 1H-Pyrrole-2,5-dione, silver(1+) salt (1:1) (CAS 42867-30-1)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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