1-(3,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide CAS 338408-41-6
| CAS No. | 338408-41-6 |
| Molecular Formula | C12H12Cl2N4O |
| Molecular Weight | 299.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H12Cl2N4O, 1-(3,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1-(3,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 338408-41-6), a certified reference material (molecular formula C12H12Cl2N4O, MW 299.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H12Cl2N4O |
| Molecular Weight | 299.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichlorophenyl Standards
- 1-(2,4-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-18-8)
- 1-(2,5-Dichlorophenyl)-N,N,5-trimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-56-4)
- 2-(3,4-Dichlorophenyl)sulfanylbenzoic acid (CAS 50900-45-3)
- Ethyl 1-(2,4-dichlorophenyl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 126067-40-1)
- 1-(2,4-Dichlorophenyl)-5-isopropyl-1H-pyrazole-3-carboxylic acid (CAS 126068-31-3)
- Ethyl 5-(3,5-dichlorophenyl)-1-methyl-1H-pyrazole-3-carboxylate (CAS 1565827-84-0)
- (E)-[(2,4-Dichlorophenyl)methoxy][1-(5-methyl-1,2-oxazol-4-yl)ethylidene]amine (CAS 400084-51-7)
- [1-(3,4-dichlorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]acetic acid (CAS 926269-51-4)
Recommended Standards
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- 1-(3-Bromophenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 898785-68-7)
- 3-(3-Ethoxypropyl)quinazoline-2,4(1H,3H)-dione (CAS 94507-30-9)
- Sodium [1,1'-bi(cyclohexane)]-1-carboxylate (CAS 1423024-91-2)
- 6-Benzylaminopurine 9-(b-D-glucoside) (CAS 4294-17-1)
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- 1-(3-Bromobutyl)-4-chlorobenzene (CAS 733810-38-3)
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- 2-Chloro-N-isopropyl-6-methylpyrimidine-4-carboxamide (CAS 1344704-42-2)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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