2,3-Dimethyl-5-(4H-1,2,4-triazol-4-yl)aniline CAS 1219543-87-9
| CAS No. | 1219543-87-9 |
| Molecular Formula | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12N4, 2,3-Dimethyl-5-(4H-1,2,4-triazol-4-yl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,3-Dimethyl-5-(4H-1,2,4-triazol-4-yl)aniline (CAS 1219543-87-9), a certified reference material (molecular formula C10H12N4, MW 188.23 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2,3-Dimethyl-5-(4H-1,2,4-triazol-4-yl)aniline 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 | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridin-3-amine (CAS 1006464-86-3)
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- 2,4-Dimethyl-5-phenyl-1H-pyrazol-3(2H)-one (CAS 113307-34-9)
- 2,6-Dimethyl-1,4,7,8-tetrahydrobenzo[1,2-d:4,5-d']diimidazole (CAS 114205-32-2)
- 1,4-Dimethyl-3-(pyridin-4-yl)-1h-pyrazol-5-amine (CAS 1152650-38-8)
- 3,4-Dimethyl-2-(4H-1,2,4-triazol-4-yl)aniline (CAS 1224163-17-0)
- 2,4-Dimethyl-5-(4H-1,2,4-triazol-4-yl)aniline (CAS 1224170-65-3)
- 3-(dimethyl-4H-1,2,4-triazol-3-yl)aniline (CAS 1247670-36-5)
Recommended Standards
- 1-Benzyl-4-methoxy-1H-pyrazole (CAS 1218994-43-4)
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