1-(5-Chloro-2-nitrobenzenesulfonyl)-4-(2-methoxyphenyl)piperazine CAS 866153-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-18-6 |
| Molecular Formula | C17H18ClN3O5S |
| Molecular Weight | 411.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Chloro-2-nitrobenzenesulfonyl)-4-(2-methoxyphenyl)piperazine (CAS 866153-18-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18ClN3O5S. Molecular weight: 411.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18ClN3O5S |
| Molecular Weight | 411.86 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-N-(4-(quinoxalin-2-yloxy)phenyl)benzenesulfonamide (CAS 400080-03-7)
- 4-Chloro-N-[(4E)-2-oxo-3-phenyl-1,2,3,4-tetrahydroquinazolin-4-ylidene]benzene-1-sulfonamide (CAS 478044-04-1)
- Ethyl 6-chloro-4-(4-methoxybenzenesulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 866134-51-2)
- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)isonicotinamide (CAS 918493-44-4)
- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)nicotinamide (CAS 918493-37-5)
- (2E)-1-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-methoxyphenyl)amino]prop-2-en-1-one (CAS 478039-46-2)
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-methoxyphenyl)amino]prop-2-en-1-one (CAS 477871-15-1)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide (CAS 477870-77-2)
Recommended Standards
- SR 27897 (Lintitript) (CAS 136381-85-6)
- Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(3,4-dimethoxyphenyl)amino]prop-2-enoate (CAS 1327196-19-9)
- Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydro-naphtho[2,3-b]thiophene-3-carboxylate (CAS 1258638-44-6)
- (E)-3-(p-Tolyl)prop-2-en-1-ol (CAS 122058-30-4)
- N-(2,4-dimethylphenyl)tetrahydro-2H-pyran-4-amine (CAS 1155103-06-2)
- 2-Methylnaphtho(2,3-d)oxazole 2-methylnaphtho[2,3-d]oxazole 20686-66-2 (CAS 20686-66-2)
- 2-[4-(phenylsulfonyl)benzyl]-2,3-bis[4-(phenylsulfonyl)phenyl]propanenitrile 7790-38-7 AR-1D6954 (CAS 7790-38-7)
- 3-5-O-(1-1-3-3-Tetraisopropyl-1-3-disiloxanediyl)uridine (CAS 69304-38-7)
- 171178-41-9 A811298 N-(6-fluoro-3-pyridinyl)carbamic acid tert-butyl ester tert-butyl N-(6-fluoranylpyridin-3-yl)carbamate (CAS 171178-41-9)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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