3-(Phenylmethyl)-1H-1,2,4-triazole-5-ethanamine CAS 312944-45-9
| CAS No. | 312944-45-9 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | 202.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(Phenylmethyl)-1H-1,2,4-triazole-5-ethanamine (CAS 312944-45-9), a certified reference material (molecular formula C11H14N4, MW 202.26 g/mol) for analytical method development and quality control.
The molecular framework of 3-(Phenylmethyl)-1H-1,2,4-triazole-5-ethanamine (C11H14N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 3-(Phenylmethyl)-1H-1,2,4-triazole-5-ethanamine 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 | 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.) | 2025 |
| Nitrogen Atoms | 4 |
Related Phenylmethyl Standards
- 5-(Phenylmethyl)-2-oxazolecarboxylic Acid (CAS 1357955-62-4)
- 3-(Phenylmethyl)-1H-1,2,4-triazole-5-carboxylic acid (CAS 107469-72-7)
- (1α,5α,6β)-3-(Phenylmethyl)-3-azabicyclo[3.1.0]hexane-6-methanol (CAS 1246025-66-0)
- 1-Methyl-2-(phenylmethyl)-4-piperidinone (CAS 21823-56-3)
- (S)-α-(Phenylmethyl)-1-pyrrolidinethanamine (CAS 200267-75-0)
- N2-(Phenylmethyl)-2,5-pyridinediamine (CAS 21630-48-8)
- 80304-50-3 A839889 [3-(phenylmethyl)-4-imidazolyl]methanol [3-(phenylmethyl)imidazol-4-yl]methanol (CAS 80304-50-3)
- 3-(Phenylmethyl)-3-azabicyclo[3.1.0]hexane-1-carbonitrile (CAS 56062-59-0)
Recommended Standards
- 2-(Pyrrolidin-1-yl)-1H-benzo[d]imidazol-5-amine (CAS 832102-69-9)
- 3-(1,5-Diethyl-1H-1,2,4-triazol-3-yl)pyridine (CAS 622403-82-1)
- 2-(Piperidin-4-yl)-3H-imidazo[4,5-c]pyridine (CAS 578709-09-8)
- 3-(4-(Dimethylamino)phenyl)-1H-pyrazol-5-amine (CAS 208519-11-3)
- (3-exo)-3-Methoxy-8-azabicyclo[3.2.1]octane (CAS 1688731-52-3)
- 2-Chloro-2'-fluoro-3,4-bipyridine (CAS 870221-45-7)
- 2-Hydroxy-3-phenyl-6-(trifluoromethyl)pyridine (CAS 1214353-50-0)
- 1,2,3,4-tetrahydroquinolin-8-ylmethanamine dihydrochloride (CAS 2031261-12-6)
- 7-Benzyl-5,6,7,8-tetrahydro-2,7-naphthyridin-4-amine trihydrochloride (CAS 1555328-93-2)
- (S)-2-((tert-Butoxycarbonyl)amino)-2-methylpentanoic acid (CAS 1393524-07-6)
- N-Fmoc-N,O-dimethyl-L-serine (CAS 1569103-64-5)
- N-((1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl)cyclopentanamine (CAS 1119453-03-0)
- 4-Bromo-2-cyanobenzo[d]oxazole (CAS 1806517-33-8)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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