1-((4-Chlorophenyl)sulfonyl)-4-(2-fluoro-4-nitrophenyl)piperazine CAS 866131-33-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866131-33-1 |
| Molecular Formula | C16H15ClFN3O4S |
| Molecular Weight | 399.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((4-Chlorophenyl)sulfonyl)-4-(2-fluoro-4-nitrophenyl)piperazine (CAS 866131-33-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15ClFN3O4S. Molecular weight: 399.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15ClFN3O4S |
| Molecular Weight | 399.82 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; 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 | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (E)-1-{3-[(2-Chloro-6-fluorobenzyl)oxy]phenyl}-3-(4-fluoroanilino)-2-propen-1-one (CAS 478039-90-6)
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(4-fluorophenyl)amino]prop-2-en-1-one (CAS 477888-40-7)
- Lornoxicam Impurity 80 (CAS CATO-C4X-201680)
- 1-(2-Hydroxy-5-methoxyphenyl)-3-phenylpropane-1,3-dione (CAS 67029-87-2)
- 4-Chloronaphthalen-1-yl 2-(N-phenylbenzenesulfonamido)acetate (CAS 343373-65-9)
- (1-Benzhydryl-2-methylazetidin-3-yl)methanamine (CAS 1260895-08-6)
- 3-Methyl-2-(methylthio)thiophene (CAS 84034-27-5)
- 3-Amino-3-(m-tolyl)propan-1-ol (CAS 68208-22-0)
- 2,4-Dimethyl-3-nitroaniline (CAS 31167-04-1)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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