3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]pyridine CAS 93113-11-2
| CAS No. | 93113-11-2 |
| Molecular Formula | C8H10N4 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]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.
3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 93113-11-2), molecular formula C8H10N4 and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-(2-Aminoethyl)-[1,2,4]triazolo[4,3-a]pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C8H10N4 |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 3-(2-Hydroxyphenyl)cyclobutan-1-one (CAS 294669-29-7)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 320422-79-5)
- 4-(2-Oxoacetyl)benzonitrile (CAS 20099-53-0)
- N′-Nitro-N-nitroso-N-propylguanidine (CAS 13010-07-6)
- 2-Pyrrolidinone, 1-ethenyloctadecyl-, homopolymer (CAS 63231-83-4)
- 3-(2-Hydroxyethyl)quinazoline-2,4(1H,3H)-dione (CAS 1207-75-6)
- 5-(4-(Benzyloxy)phenyl)pyrimidin-2-ol (CAS 1111107-99-3)
- 8-Ethylquinoline-2-carboxylic acid (CAS 77739-84-5)
- 4-(4-Ethynylphenyl)morpholine (CAS 41876-72-6)
- (S)-2-(p-Tolyl)oxirane (CAS 135413-94-4)
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