2,3,5-Trichloro-4-(methylthio)-6-(trifluoromethyl)pyridine CAS 136583-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136583-93-2 |
| Molecular Formula | C7H3Cl3F3NS |
| Molecular Weight | 296.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5-Trichloro-4-(methylthio)-6-(trifluoromethyl)pyridine (CAS 136583-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Cl3F3NS. Molecular weight: 296.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3Cl3F3NS |
| Molecular Weight | 296.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5,5'-(4,4'-(Pyridine-3,5-diyl)bis(1H-1,2,3-triazole-4,1-diyl))diisophthalic acid (CAS 2713472-83-2)
- WCK-2349 methanesulfonate (CAS 948895-94-1)
- (1E)-1-[(2,4-Dichlorophenyl)amino]-2-[(2,4-dichlorophenyl)carbamoyl]-2-[(1E)-(methoxyimino)methyl]eth-1-en-1-yl acetate (CAS 338964-98-0)
- 6-Iodothymidine (CAS 31458-38-5)
- Methyl 6-(4-formylpiperazin-1-yl)-4-methylnicotinate (CAS 1355192-60-7)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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