3-(1H-1,2,3-Triazol-4-yl)pyridine CAS 120241-79-4
| CAS No. | 120241-79-4 |
| Molecular Formula | C7H10N4 |
| Molecular Weight | 150.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 150.18 g/mol gives 3-(1H-1,2,3-Triazol-4-yl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(1H-1,2,3-Triazol-4-yl)pyridine (CAS 120241-79-4), molecular formula C7H10N4 and molecular weight 150.18 g/mol, is a CATO reference standard with documented purity and traceability.
3-(1H-1,2,3-Triazol-4-yl)pyridine (C7H10N4) 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(1H-1,2,3-Triazol-4-yl)pyridine 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 | C7H10N4 |
| Molecular Weight | 150.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related H Standards
- 5-(1h-1,2,4-Triazol-1-yl)pentanenitrile (CAS 1248902-14-8)
- 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazol-4-amine (CAS 1177325-31-3)
- 4-(1H-1,2,4-Triazol-3-yl)-1H-imidazol-5-amine (CAS 15769-81-0)
- 1-((4H-1,2,4-Triazol-4-yl)methyl)-1H-1,2,4-triazole (CAS 785010-95-9)
- 2-(1H-1,2,3-Triazol-1-yl)thiazole (CAS 179753-59-4)
- 2-(1H-1,2,4-Triazol-1-yl)thiazole (CAS 856862-18-5)
- 4-(3H-[1,2,3]Triazol-4-yl)piperidine (CAS 1251017-50-1)
- 4-(1H-1,2,4-Triazol-1-yl)piperidine (CAS 158655-26-6)
Recommended Standards
- (1,8a-dihydroimidazo[1,2-a]pyridin-3-yl)methanol (CAS 1201785-11-6)
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- N-[1-(3-Pyridinyl)ethylidene]-methanamine N-Oxide (CAS 119908-57-5)
- 1-(2-Amino-5-methylpyridin-3-yl)ethan-1-one (CAS 1211584-74-5)
- 1-(2-ethoxyphenyl)hexahydropyrimidine-2,4-dione (CAS 23947-34-4)
- 4-Methyl-N-(thietan-3-yl)thiophen-3-amine (CAS 1849384-11-7)
- 4-Butyl-6,7-dihydroxy-2h-chromen-2-one (CAS 16574-05-3)
- 3-(2-Aminoethyl)-5-[(4-tert-butylphenyl)methylidene]-1,3-thiazolidine-2,4-dione (CAS 341004-46-4)
- 2-Cyclopropyloxypyridine 4-pinacolboronate (CAS 1346707-95-6)
- Methyl 2-(4-bromo-6-fluoropyridin-2-yl)acetate (CAS 1805248-98-9)
- 2-(Hydroxymethyl)-5-(3-hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one (CAS 825634-20-6)
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- 3-(1,1-Dioxidothiomorpholino)propanoic acid (CAS 849928-19-4)
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