5-Chloro-3-(((4-chlorophenyl)thio)methyl)-1-methyl-4-((phenylthio)methyl)-1H-pyrazole CAS 318234-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318234-40-1 |
| Molecular Formula | C18H16Cl2N2S2 |
| Molecular Weight | 395.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-3-(((4-chlorophenyl)thio)methyl)-1-methyl-4-((phenylthio)methyl)-1H-pyrazole (CAS 318234-40-1) pharmaceutical standards reference standard. Molecular formula: C18H16Cl2N2S2. Molecular weight: 395.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2N2S2 |
| Molecular Weight | 395.37 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 | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
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- 2-Chloro-4,6-diiodo-3-methoxypyridine (CAS 1221572-27-5)
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Recommended Standards
- H-g-Glu-Ala-Gly-pNA (CAS 200003-11-8)
- 4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl 4-nitrobenzoate (CAS 477870-33-0)
- Methyl 3-(4-((2,2,2-trifluoroethyl)sulfonamido)phenoxy)thiophene-2-carboxylate (CAS 882747-59-3)
- 1-(3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 1327530-05-1)
- (E)-3-(3-amino-4-methoxyphenyl)-2-propenoic acid (CAS 58435-27-1)
- Dexamethasone Impurity 121 (CAS 2600-31-9)
- 2-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)-2-methylpropanenitrile (CAS 1236408-29-9)
- Ochromycinone (STA-21) (CAS 111540-00-2)
- 4-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-4-oxobutanoic acid (CAS 199803-99-1)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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