3-Chloro-2-({5-[(1E)-1-[(E)-2-[1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethylidene]hydrazin-1-ylidene]ethyl]thiophen-2-yl}methyl)-5-(trifluoromethyl)pyridine CAS 321432-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321432-69-3 |
| Molecular Formula | C26H18Cl2F6N4S2 |
| Molecular Weight | 635.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-({5-[(1E)-1-[(E)-2-[1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethylidene]hydrazin-1-ylidene]ethyl]thiophen-2-yl}methyl)-5-(trifluoromethyl)pyridine (CAS 321432-69-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H18Cl2F6N4S2. Molecular weight: 635.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H18Cl2F6N4S2 |
| Molecular Weight | 635.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 1-(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}phenyl)-5-ethyl-4-[1-(4-methylbenzenesulfonyl)ethyl]-2,3-dihydro-1H-imidazol-2-one (CAS 444151-75-1)
- 3-Chloro-N-((S)-1-(1,3-dioxoisoindolin-2-yl)-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-4-isopropoxybenzamide (CAS 1240137-67-0)
- N-(4-((3-chloro-2-((diphenylmethylene)amino)pyridin-4-yl)oxy)-3-fluorophenyl)-5-(4-fluorophenyl)-4-oxo-1,4-dihydropyridine-3-carboxamide (CAS 1174047-03-0)
- 3-Chloro-1-phenylpyrrolidine-2,5-dione (CAS 36342-11-7)
- (E)-4-(2-(3-(2-chloro-6-fluorobenzyl)-5-((((2,4-dichlorobenzyl)oxy)imino)methyl)-4-hydroxy-2-oxopyridin-1(2H)-yl)ethyl)benzenesulfonamide (CAS 477869-90-2)
- (SP-5-13)-Chloro[[2,2′-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]cobalt (CAS 376652-60-7)
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- 2-((((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methoxy)amino)methylene)-N1,N3-bis(2,4-dichlorophenyl)malonamide (CAS 400080-79-7)
Recommended Standards
- rac-1,2-Dilinoleoyl-3-chloropropanediol (CAS 74875-96-0)
- Lifitegrast Impurity 3 (CAS CATO-C4X-24093)
- 1,3-Dilinoleoyl-2-chloropropanediol (CAS 1432592-04-5)
- 6-(((Tert-butyldimethylsilyl)oxy)methyl)-2,3-dimethoxypyridine (CAS 1138443-87-4)
- (1H-indol-2-yl)(1H-indol-3-yl)methanone (CAS 114648-67-8)
- N-Isopropylpyridin-4-amine dihydrochloride (CAS 1233025-66-5)
- methyl 1,2,5-oxadiazole-3-carboxylate (CAS 148122-20-7)
- N-methoxy-N-methyl-3,5-bis(trifluoromethyl)benzamide (CAS 329942-69-0)
- 1-Chloro-3,5-dibromo-2-fluorobenzene (CAS 1000573-27-2)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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