4-(1-(2-Chlorophenyl)-1H-pyrazol-5-yl)-6-(phenylthio)benzene-1,3-diol CAS 876952-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876952-24-8 |
| Molecular Formula | C21H15ClN2O2S |
| Molecular Weight | 394.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(1-(2-Chlorophenyl)-1H-pyrazol-5-yl)-6-(phenylthio)benzene-1,3-diol (CAS 876952-24-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15ClN2O2S. Molecular weight: 394.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15ClN2O2S |
| Molecular Weight | 394.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 3-{2-[(4-chlorophenyl)methoxy]phenyl}-1-(thiophene-2-carbonyl)-1H-pyrazole (CAS 956393-78-5)
- Ethyl 6-((4-chlorophenyl)thio)-5-cyano-2-phenylnicotinate (CAS 306980-01-8)
- Ethyl 6-[(2-chlorophenyl)sulfanyl]-5-cyano-2-phenylpyridine-3-carboxylate (CAS 306980-12-1)
- N-(2-((4-chlorophenyl)thio)-5-cyanophenyl)-3-methoxybenzamide (CAS 303147-32-2)
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Recommended Standards
- 3-Chloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide (CAS 320421-41-8)
- 4-(Benzenesulfonyl)-5-(4-chlorophenyl)-1-phenyl-1H-pyrazole (CAS 318951-61-0)
- 6-chloro-N-(4-methylbenzyl)-4-(methylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide (CAS 866142-52-1)
- (4-Butoxy-3-methoxyphenyl)methanol (CAS 831188-44-4)
- 1-(2-Carboxy-4-nitrophenyl)piperidine-4-carboxylic acid (CAS 886360-81-2)
- 3-(3,5-Difluorophenyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 1255776-63-6)
- 2-(1-Ethyl-1h-imidazol-5-yl)ethan-1-ol (CAS 1462859-49-9)
- 2-((1-Acetyl-1H-indol-3-yl)amino)benzoic acid (CAS 352548-58-4)
- 1-[4-(Trifluoromethyl)benzoyl]-1,4-diazepane (CAS 1016512-40-5)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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