(2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-fluoro-2-(trifluoromethyl)phenyl]amino}prop-2-enenitrile CAS 1025257-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025257-47-9 |
| Molecular Formula | C16H9ClF4N2O2S |
| Molecular Weight | 404.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-fluoro-2-(trifluoromethyl)phenyl]amino}prop-2-enenitrile (CAS 1025257-47-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H9ClF4N2O2S. Molecular weight: 404.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H9ClF4N2O2S |
| Molecular Weight | 404.77 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- 4-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}-2-methylpyrimidine (CAS 303145-55-3)
- 1-(4-Chlorobenzenesulfonyl)-4-[3-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 478077-42-8)
- (2E)-2-(4-Chlorobenzenesulfonyl)-3-[4-(2-fluorophenyl)piperazin-1-yl]prop-2-enenitrile (CAS 1025651-88-0)
- 4-[(4-Chlorobenzenesulfonyl)methyl]-6-[(4-fluorophenyl)methoxy]-2-methylpyrimidine (CAS 338960-43-3)
- 5-(4-Chlorobenzenesulfonyl)-4-phenyl-2-(pyridin-3-yl)pyrimidine (CAS 339110-20-2)
- (2E)-1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}-3-(dimethylamino)prop-2-en-1-one (CAS 303145-49-5)
- 1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrobenzoyl}pyrrolidine (CAS 339101-78-9)
- 2-[4-(3-chlorobenzenesulfonyl)piperazine-1-carbonyl]benzoic acid (CAS 743445-14-9)
Recommended Standards
- Dibromobis(4-methylpyridine)nickel (CAS 14650-93-2)
- (E)-1-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(pyridin-4-yl)prop-2-en-1-one (CAS 338415-74-0)
- 4-Chloro-1-(phenylsulfonyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1299607-39-8)
- N-(6-Chlorobenzo[d]thiazol-2-yl)cyclohexanecarboxamide (CAS 258338-58-8)
- (2R,3S,5S)-5-(2,6-Dichloro-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 37390-66-2)
- 7-Allyl-8-(benzyloxy)-5-chloroquinoline (CAS 1009842-68-5)
- 2-chloropyrimidin-5-amine (CAS 56621-90-0)
- N-(9H-Fluoren-2-yl)-1-(6-methylpyridazin-3-yl)piperidine-4-carboxamide (CAS 1396865-44-3)
- (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-prop-2-enoxypentanoic acid (CAS 259221-91-5)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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