1-(5-((4-Chlorophenyl)thio)-4-phenylthiazol-2-yl)-4-(thiophen-2-yl)-1H-pyrazol-5-amine CAS 956439-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956439-02-4 |
| Molecular Formula | C22H15ClN4S3 |
| Molecular Weight | 467.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-((4-Chlorophenyl)thio)-4-phenylthiazol-2-yl)-4-(thiophen-2-yl)-1H-pyrazol-5-amine (CAS 956439-02-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H15ClN4S3. Molecular weight: 467.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H15ClN4S3 |
| Molecular Weight | 467.03 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related Chlorophenyl Standards
- 1-{5-[(4-chlorophenyl)sulfanyl]-4-phenyl-1,3-thiazol-2-yl}-4-(thiophen-3-yl)-1H-pyrazol-5-amine (CAS 956394-47-1)
- 5-{[(4-chlorophenyl)sulfanyl]methyl}-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-ol (CAS 691868-62-9)
- 2-{2-[2-(4-chlorophenyl)adamantan-2-yl]acetamido}ethyl N-phenylcarbamate (CAS 400085-12-3)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluoro-4-methylphenyl)acetamide (CAS 477330-91-9)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2,5-dimethoxyphenyl)ethanone (CAS 618880-40-3)
- 2-(4-Chlorophenyl)-4-(4-methyl-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)thiazole (CAS 338760-88-6)
- 6-[(2E)-2-{[(4-chlorophenyl)methoxy]imino}ethyl]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 303148-52-9)
- 1-(4-Chlorophenyl)-7-isopropoxy-6-methoxy-2-(4-nitrophenyl)-1,2-dihydroisoquinolin-3(4H)-one (CAS 1821463-86-8)
Recommended Standards
- 19824-55-6 CTK4E2457 Ethanamine, N-ethyl-,hafnium(4+) salt (4:1) (CAS 19824-55-6)
- Benzoic acid, 4-[4-[[2-(4-chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-, ethyl ester (CAS 1065604-70-7)
- Loratadine Impurity 61 (CAS CATO-C4X-142661)
- N-(5-bromo-1,2-dihydro-1-methyl-2-oxo-3-pyridinyl)cyclopropanecarboxamide (CAS 1643937-83-0)
- 4-(1-Ethyl-4,5-diphenyl-1H-imidazol-2-yl)aniline (CAS 918664-38-7)
- 1-(1H-Imidazol-4-yl)-1H-pyrazole-4,5-diamine (CAS 491872-68-5)
- (4-(1H-Imidazol-2-yl)phenyl)methanamine dihydrochloride (CAS 2248336-12-9)
- Methyl 5-bromo-1-methyl-4-oxo-1,4-dihydropyridine-3-carboxylate (CAS 1052114-84-7)
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]-2-methyl-propanamide (CAS 444289-27-4)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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