5-Chloro-4-(((4-fluorophenyl)thio)methyl)-1-methyl-3-((p-tolylthio)methyl)-1H-pyrazole CAS 318248-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318248-70-3 |
| Molecular Formula | C19H18ClFN2S2 |
| Molecular Weight | 392.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-4-(((4-fluorophenyl)thio)methyl)-1-methyl-3-((p-tolylthio)methyl)-1H-pyrazole (CAS 318248-70-3) pharmaceutical standards reference standard. Molecular formula: C19H18ClFN2S2. Molecular weight: 392.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H18ClFN2S2 |
| Molecular Weight | 392.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 1-(5-Chloro-2-methylphenyl)-4-(mesitylsulfonyl)piperazine (CAS 497060-66-9)
- 5-Chloro-N-(2-morpholino-2-(thiophen-2-yl)ethyl)thiophene-2-sulfonamide (CAS 899747-78-5)
- N-(3-Chloro-2-methylphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 562829-68-9)
- N-(3-Chloro-4-methylphenyl)-2-((5-cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 482651-09-2)
- N-(5-Chloro-2-methylphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 562805-11-2)
- 3-(5-Chloro-2-methoxyphenyl)-2-mercapto-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 721418-55-9)
- N-((2-Chloro-8-methylquinolin-3-yl)methyl)-N-cyclohexylbenzamide (CAS 606095-34-5)
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Recommended Standards
- 2-(Butylthio)-4-(4-chlorophenyl)-6-(p-tolyl)nicotinonitrile (CAS 339199-79-0)
- 1-(4-Chlorophenyl)-3-((2,3,4,5,6-pentamethylbenzyl)sulfonyl)propan-1-one (CAS 868255-89-4)
- Perfluoro(2-methyl-3-oxahexanoyl) bromide (CAS 261760-11-6)
- (7R,8aS)-3,3-dimethyloctahydropyrrolo[1,2-a]pyrazin-7-ol (CAS 1932814-65-7)
- Peonidin Chloride (CAS 134-01-0)
- 2-((4-Hydroxyphenyl)thio)-N-(methylcarbamoyl)propanamide (CAS 1179156-10-5)
- 6-(tert-Butyl)-3-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1268032-77-4)
- N-chlorobetainylchloride (CAS 53684-57-4)
- Potassium hexanitroiridate(III) (CAS 38930-18-6)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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