4-(4-Chlorophenyl)-3-((2,6-difluorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole CAS 578005-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 578005-10-4 |
| Molecular Formula | C22H16ClF2N3OS |
| Molecular Weight | 443.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-3-((2,6-difluorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole (CAS 578005-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16ClF2N3OS. Molecular weight: 443.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16ClF2N3OS |
| Molecular Weight | 443.90 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- (Z)-1-(1-{3-[(4-chlorobenzenesulfonyl)methyl]-4-nitrophenyl}ethylidene)-2-phenylhydrazine (CAS 339016-31-8)
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- Methanone, [3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl][4-(2-ethoxyphenyl)-1-piperazinyl]- (CAS 1016491-92-1)
- Methyl 5-methyl-2,4-dioxohexanoate (CAS 20577-64-4)
- 2-(2-Amino-4-chlorophenoxy)ethan-1-ol (CAS 1020970-86-8)
- 4-(3-Fluoro-4-methoxyphenyl)-5-methylthiazol-2-amine (CAS 887031-22-3)
- Tert-butyl 3-(1-hydroxy-2-methylpropan-2-yl)azetidine-1-carboxylate (CAS 1375303-96-0)
- Lafutidine Impurity 8 (CAS CATO-C4X-14768)
- 2-(Aminomethyl)-6-chloro-3-(difluoromethyl)-5-methylpyridine (CAS 1804376-57-5)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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