1-(4-(4-Chlorophenyl)thiazol-2-yl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine CAS 956961-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956961-87-8 |
| Molecular Formula | C19H15ClN4OS |
| Molecular Weight | 382.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-(4-Chlorophenyl)thiazol-2-yl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 956961-87-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H15ClN4OS. Molecular weight: 382.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H15ClN4OS |
| Molecular Weight | 382.87 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (2E)-2-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-3-(3,4-dimethoxyphenyl)prop-2-enenitrile (CAS 326915-13-3)
- 4-(3-(4-Chlorophenyl)-1H-indol-2-yl)benzenesulfonamide (CAS 500870-88-2)
- 5-(3-Chlorophenyl)-3-(naphthalen-2-yl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 329779-78-4)
- 1-{[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-4-(2,6-dimethylphenyl)piperazine (CAS 860784-30-1)
- 6-(4-Chlorophenyl)-2,3-diphenylimidazo[1,2-b][1,2,4]triazine (CAS 58431-82-6)
- N-(1-(6-(2-Chlorophenyl)pyridazin-3-yl)piperidin-4-yl)furan-2-carboxamide (CAS 1396855-05-2)
- 1-(4-Chlorophenyl)-3-[(1S,2S)-2-(hydroxymethyl)-1H,2H,3H-naphtho[2,1-b]pyran-1-yl]urea (CAS 477713-62-5)
- Ethyl 5-{[(4-chlorophenyl)methyl]amino}-3-(4-methylphenyl)-1,2,4-triazine-6-carboxylate (CAS 339098-45-2)
Recommended Standards
- 2,2,6-Tribromo-3,4-dihydronaphthalen-1(2H)-one (CAS 1632285-90-5)
- Torasemide Impurity 13 (CAS CATO-C4X-183613)
- Methyl 1-[5-(3-chloro-2-thienyl)-3-(methoxycarbonyl)-1H-pyrrol-2-yl]-4-piperidinecarboxylate (CAS 860649-51-0)
- 4-[3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-1-oxa-4-azaspiro[4.5]decane (CAS 329702-10-5)
- 1-Cyclopentylpiperidine-3-carboxylic acidhydrochloride (CAS 1185293-17-7)
- 5-Bromo-2-chloro-N-cyclopropylisonicotinamide (CAS 1862872-66-9)
- Methyl 3-(1-benzyl-4-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)piperidin-3-yl)propanoate (CAS 1134331-53-5)
- 2-((5-Fluoro-2-methoxyphenyl)thio)benzaldehyde (CAS 84884-42-4)
- 4'-([1,1'-Biphenyl]-4-ylmethyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 343767-89-5)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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