1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazol-5-amine CAS 1781899-23-7
| CAS No. | 1781899-23-7 |
| Molecular Formula | C7H12N4 |
| Molecular Weight | 152.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazol-5-amine (CAS 1781899-23-7), a certified reference material (molecular formula C7H12N4, MW 152.20 g/mol) for analytical method development and quality control.
1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazol-5-amine (C7H12N4) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 1-Methyl-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazol-5-amine 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 | C7H12N4 |
| Molecular Weight | 152.20 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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Recommended Standards
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- 3,5-Dimethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1824114-37-5)
- rac-(2R,3R)-2-[1-(cyclopropylmethyl)-1H-pyrazol-5-yl]oxolan-3-amine dihydrochloride (CAS 1969288-67-2)
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