5-(3-Chlorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol CAS 93717-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93717-11-4 |
| Molecular Formula | C14H10ClN3S |
| Molecular Weight | 287.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Chlorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 93717-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10ClN3S. Molecular weight: 287.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10ClN3S |
| Molecular Weight | 287.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 3-(2-chlorophenyl)-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 23711-34-4)
- 3-(4-chlorophenyl)-4-imino-3,4-dihydro-2(1H)-quinazolinethione (CAS 477889-21-7)
- 4-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidine (CAS 499796-02-0)
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Recommended Standards
- 4-Chloro-6,7-dihydro-2-(3-pyridinyl)-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 796067-64-6)
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- 7-(3-Chlorothiophen-2-yl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carbonitrile (CAS 338415-36-4)
- (3-Aminoazetidin-1-yl)(4-chlorophenyl)methanone (CAS 1481799-74-9)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 142623-85-6)
- 8-(2-Methoxyphenyl)-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866050-82-0)
- 2-(2-Hydroxypropan-2-yl)cyclopropane-1-carboxylic acid (CAS 2090742-42-8)
- 2-Amino-N-isopropyl-N-(((S)-1-methylpiperidin-2-yl)methyl)propanamide (CAS 1354026-21-3)
- 3-Methyl-1H-indole-2-carboxylic Acid (CAS 10590-73-5)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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