1-(2,4-Dichloro-5-methoxyphenyl)-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxamide CAS 339015-15-5
| CAS No. | 339015-15-5 |
| Molecular Formula | C18H13Cl2F3N4O2 |
| Molecular Weight | 445.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 445.22 g/mol gives 1-(2,4-Dichloro-5-methoxyphenyl)-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2,4-Dichloro-5-methoxyphenyl)-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxamide (CAS 339015-15-5) is a high-purity analytical reference standard with the molecular formula C18H13Cl2F3N4O2 and a molecular weight of 445.22 g/mol.
Structurally, 1-(2,4-Dichloro-5-methoxyphenyl)-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxamide (C18H13Cl2F3N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 445.22 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2,4-Dichloro-5-methoxyphenyl)-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H13Cl2F3N4O2 |
| Molecular Weight | 445.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (5-(4-Chlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 955964-18-8)
- Fluralaner Impurity 53 (CAS CATO-C4X-218053)
- Opicapone impurity 29 (CAS CATO-C4X-240429)
- 6-(Tributylstannyl)-2,2'-bipyridine (CAS 163630-09-9)
- 1-(2,4-Dimethylpyrimidin-5-yl)ethan-1-ol (CAS 1310684-95-7)
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- 3-((3-Fluoro-4-methylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 882748-55-2)
- 3-(3-Bromophenyl)-5-(methylsulfonyl)-1H-1,2,4-triazole (CAS 924663-92-3)
- tert-Butyl 4-fluoro-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2197055-58-4)
- 5-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride (CAS 31368-19-1)
- 3-[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride (CAS 1354550-86-9)
- 2-Fluoro-1,3-benzothiazole (CAS 1123-98-4)
- 2,3-Dicyano-5,6-diphenylpyrazine 5,6-Diphenyl-2,3-dicyanopyrazine 5,6-Diphenyl-2,3-pyrazinedicarbonitrile 52197-23-6 NSC 173949 (CAS 52197-23-6)
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