5-((4-Chlorobenzyl)thio)-4-(chloromethyl)-1-methyl-3-phenyl-1H-pyrazole CAS 318959-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318959-23-8 |
| Molecular Formula | C18H16Cl2N2S |
| Molecular Weight | 363.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-((4-Chlorobenzyl)thio)-4-(chloromethyl)-1-methyl-3-phenyl-1H-pyrazole (CAS 318959-23-8) pharmaceutical standards reference standard. Molecular formula: C18H16Cl2N2S. Molecular weight: 363.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16Cl2N2S |
| Molecular Weight | 363.30 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 | 1 |
Related Chlorobenzyl Standards
- 1-(2-Chlorobenzyl)-N-(4-chlorophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 477768-26-6)
- Ethyl 2-((2-chlorobenzyl)thio)-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 907971-32-8)
- (Z)-3-(((4-chlorobenzyl)oxy)imino)-1-phenylindolin-2-one (CAS 341964-28-1)
- 1-(2-chlorobenzyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 929974-35-6)
- 1-(4-chlorobenzyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 863669-02-7)
- 2-((4-Chlorobenzyl)thio)-3-propyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866143-25-1)
- N-(2-Chlorobenzyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxamide (CAS 946206-77-5)
- 3-(1-(2-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-63-9)
Recommended Standards
- 1-[2,6-Bis(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 886761-89-3)
- Fmoc-PEA (CAS 329223-23-6)
- (2-Butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)(morpholino)methanone (CAS 2609866-92-2)
- 4-Bromophenylacetic Acid (CAS 1878-68-8)
- 2-(3-Methoxyphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1338659-26-9)
- 2-(Acetoxymethyl)-6-(p-tolyloxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 1424170-88-6)
- 4-(Dimethylamino)-2-phenylhexyl pyrimidine-5-carboxylate (CAS 823792-90-1)
- 2-(4-Aminophenyl)propan-2-ol (CAS 23243-04-1)
- 3-(4-Chlorophenyl)-2-(o-tolylthio)quinoline (CAS 339013-31-9)
- Peptide Impurity 04 (CAS 2913424-91-4)
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