3,4-Dimethyl-5-(1-methyl-1h-1,2,4-triazol-5-yl)aniline CAS 1341408-59-0
| CAS No. | 1341408-59-0 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,4-Dimethyl-5-(1-methyl-1h-1,2,4-triazol-5-yl)aniline 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.
3,4-Dimethyl-5-(1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1341408-59-0), molecular formula C11H14N4 and molecular weight 202.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3,4-Dimethyl-5-(1-methyl-1h-1,2,4-triazol-5-yl)aniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 202.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1991 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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- 4-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-2-methylaniline (CAS 1247125-25-2)
- (3-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)phenyl)methanamine (CAS 1247449-12-2)
- 2-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-4-methylaniline (CAS 1247916-37-5)
Recommended Standards
- 4-Methyl-N-((1-methyl-1H-pyrazol-5-yl)methyl)pyridin-3-amine (CAS 1341162-36-4)
- 4-Methyl-1-(2-(pyridin-2-yl)ethyl)-1h-pyrazol-3-amine (CAS 1341490-41-2)
- 2-(1-Methyl-3-phenyl-1h-1,2,4-triazol-5-yl)ethan-1-amine (CAS 1340293-42-6)
- 3-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1342034-23-4)
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- 3,5-Dichloropentan-2-one (CAS 58371-98-5)
- 6-Iodo-3-(2-methoxyethyl)quinazolin-4(3H)-one (CAS 1355599-46-0)
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- Xylazine EP Impurity B (CAS 25480-78-8)
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