N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine CAS 1365962-01-1
| CAS No. | 1365962-01-1 |
| Molecular Formula | C5H11N5 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine.
CATO supplies N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine (CAS 1365962-01-1), a certified reference material (molecular formula C5H11N5, MW 141.17 g/mol) for analytical method development and quality control.
The molecular framework of N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine (C5H11N5) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine 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 | C5H11N5 |
| Molecular Weight | 141.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Recommended Standards
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- 6-methoxypyrazine-2-carbonitrile (CAS 136309-07-4)
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- (3-chloro-6-hydrazinylpyridin-2-yl)methanol (CAS 1334148-95-6)
- 3-Bromo-4,5-diethoxybenzoic acid (CAS 712294-46-7)
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- Methyl 3-(2-cyanophenyl)-5-fluorobenzoate (CAS 1352318-48-9)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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