{1-methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl 4-chlorobenzoate CAS 318247-41-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318247-41-5 |
| Molecular Formula | C25H21ClN2O2S |
| Molecular Weight | 448.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
{1-methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl 4-chlorobenzoate (CAS 318247-41-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H21ClN2O2S. Molecular weight: 448.96 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H21ClN2O2S |
| Molecular Weight | 448.96 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| 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 methyl Standards
- 4-[4-(3-Methylphenyl)-5-({[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]morpholine (CAS 920941-31-7)
- 3-(4-Methylphenyl)-1-({4-[5-(trifluoromethyl)pyridin-2-yl]-1,4-diazepan-1-yl}methyl)-1H-1,2,4-triazole-5-thiol (CAS 924235-60-9)
- 2-[[(4-Methylphenyl)sulfonyl][3-(trifluoromethyl)phenyl]amino]-N-3-pyridinyl-acetamide (CAS 425680-38-2)
- {4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl 3-(trifluoromethyl)benzoate (CAS 320424-06-4)
- 2-({5-[2-(4-methylphenyl)quinolin-4-yl]-4-phenyl-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid (CAS 742094-76-4)
- (3E)-1-[(4-Methylphenyl)methyl]-3-[2-(2,4,6-trichlorophenyl)hydrazin-1-ylidene]-2,3-dihydro-1H-indol-2-one (CAS 320422-09-1)
- Methyl 2-({6-[(4-methylphenyl)sulfanyl]-2-phenylpyrimidin-4-yl}sulfanyl)benzoate (CAS 478067-35-5)
- (2E)-1-[3-(4-Methylphenyl)-2,1-benzoxazol-5-yl]-3-[(3,4,5-trimethoxyphenyl)amino]prop-2-en-1-one (CAS 383147-24-8)
Recommended Standards
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene][(4-methoxyphenyl)methoxy]amine (CAS 478065-90-6)
- 1-Allyl-2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazole (CAS 339277-74-6)
- (1-Methyl-3-phenyl-5-(p-tolylthio)-1H-pyrazol-4-yl)methyl 3-chlorobenzoate (CAS 318247-61-9)
- Ethyl 3-(4-bromophenyl)-4-cyano-5-ethyl-1-methyl-1H-pyrrole-2-carboxylate (CAS 851195-35-2)
- N-(4-Chlorophenyl)-1-oxo-2-phenyl-1,2-dihydroisoquinoline-4-carboxamide (CAS 477850-82-1)
- Rimegepant Impurity 74 (CAS CATO-C4X-248774)
- Benzyl (2,5-dioxopyrrolidin-3-yl)carbamate (CAS 84767-67-9)
- Methyl 2-Cyano-4-fluorobenzoate (CAS 127510-96-7)
- 2-(1-Propyl-1H-pyrazol-3-yl)acetonitrile (CAS 1823441-82-2)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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