1-(4-(4-Chlorophenyl)thiazol-2-yl)-4-(pyridin-2-yl)-1H-pyrazol-5-amine CAS 956961-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956961-81-2 |
| Molecular Formula | C17H12ClN5S |
| Molecular Weight | 353.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-(4-Chlorophenyl)thiazol-2-yl)-4-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 956961-81-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H12ClN5S. Molecular weight: 353.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H12ClN5S |
| Molecular Weight | 353.83 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 | 5 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 4-(4-Chlorophenyl)-9-phenyl-9H-carbazole (CAS 1651187-59-5)
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Recommended Standards
- (E)-2-benzoyl-3-(1-((2-chlorothiazol-5-yl)methyl)-1H-pyrrol-2-yl)acrylonitrile (CAS 692732-76-6)
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- 2-((4-Allyl-5-((4-chlorophenoxy)methyl)-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1306738-56-6)
- N-((6-chlorobenzo[d][1,3]dioxol-5-yl)methyl)acetamide (CAS 924829-75-4)
- Diethyl 2,2'-((((((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)carbonyl)(methyl)amino)thio)azanediyl)diacetate (CAS 82560-27-8)
- Suc-Val-Pro-Phe-pNA (CAS 95192-11-3)
- Tofacitinib Impurity 100 (Enantiomer Mixture) (CAS CATO-C4X-1079100)
- 2,2,5-Trimethyl-5-(p-tolyl)tetrahydrofuran (CAS 100643-80-9)
- N-Ethyl-2-(phenylamino)thiazole-4-carboxamide (CAS 1105219-53-1)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
Why CATO?
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