1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 338401-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338401-54-0 |
| Molecular Formula | C10H6Cl2F3N3O |
| Molecular Weight | 312.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 338401-54-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Cl2F3N3O. Molecular weight: 312.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Cl2F3N3O |
| Molecular Weight | 312.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Methyl 2-(3-(2-nitrophenyl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416338-89-0)
- 4-((Ethoxycarbonyl)oxy)-3,5-dimethoxybenzoic acid (CAS 18780-67-1)
- N-Nitro-S-methylisothiourea (CAS 2986-25-6)
- 2,3,7-Trichloropyrido[3,4-b]pyrazine (CAS 1429377-78-5)
- 3-(Prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-imine hydrobromide (CAS 3708-59-6)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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