5-Chloro-4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-1-methyl-3-{[(4-methylphenyl)sulfanyl]methyl}-1H-pyrazole CAS 318248-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318248-66-7 |
| Molecular Formula | C19H17Cl3N2S2 |
| Molecular Weight | 443.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-1-methyl-3-{[(4-methylphenyl)sulfanyl]methyl}-1H-pyrazole (CAS 318248-66-7) pharmaceutical standards reference standard. Molecular formula: C19H17Cl3N2S2. Molecular weight: 443.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H17Cl3N2S2 |
| Molecular Weight | 443.84 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 5-Chloro-4-(((2,5-dichlorophenyl)thio)methyl)-1-methyl-3-((p-tolylthio)methyl)-1H-pyrazole (CAS 318248-68-9)
- 5-Chloro-4-(((2,6-dichlorophenyl)thio)methyl)-1-methyl-3-((p-tolylthio)methyl)-1H-pyrazole (CAS 318248-67-8)
- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-(pyridin-2-ylsulfanyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 306978-13-2)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 344278-26-8)
- 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-4-phenylpyridine-3-carbonitrile (CAS 860650-51-7)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 4-methylbenzene-1-sulfonate (CAS 337919-83-2)
- (Z)-[(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-3-nitrophenyl)methylidene](methoxy)amine 11R-1143 383147-29-3 (CAS 383147-29-3)
- N-(2-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775346-92-3)
Recommended Standards
- 1523406-39-4 (S)-1-((5-Chloropyridin-3-yl)methyl)-8-((R)-3-methylmorpholino)-2-(trifluoromethyl)-3,4-dihydro-1H-pyrimido[1,2-a]pyrimidin-6(2H)-one MFCD28411361 (CAS 1523406-39-4)
- (R)-1-((5-Chloropyridin-3-yl)methyl)-8-((R)-3-methylmorpholino)-2-(trifluoromethyl)-3,4-dihydro-1H-pyrimido[1,2-a]pyrimidin-6(2H)-one (CAS 1946010-79-2)
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}({[3-(trifluoromethyl)phenyl]methoxy})amine (CAS 478257-49-7)
- (S)-2-Amino-N-((S)-1-benzylpyrrolidin-3-yl)-N-ethylpropanamide (CAS 1401666-30-5)
- Ethyl 8-(3-cyanophenyl)-8-oxooctanoate (CAS 951885-66-8)
- 3-Amino-2-methylbenzaldehyde (CAS 1261811-03-3)
- 4-Acetoxy-2-naphthoic acid (CAS 6566-42-3)
- (S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol (CAS 144868-15-5)
- N-(4-chlorophenyl)-6-oxo-1-phenyl-4-(propylthio)-1,6-dihydropyridazine-3-carboxamide (CAS 339031-96-8)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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