2-(4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)aniline CAS 1445792-55-1
| CAS No. | 1445792-55-1 |
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)aniline 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.
2-(4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)aniline (CAS 1445792-55-1), molecular formula C12H14N4 and molecular weight 214.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)aniline (C12H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 214.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H14N4 |
| Molecular Weight | 214.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 5-Benzyl-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine (CAS 1305336-09-7)
- 2-Phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine (CAS 1554457-93-0)
- 2-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)aniline (CAS 63696-67-3)
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Recommended Standards
- 2-(4-Methylpyridin-2-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-amine (CAS 1428234-16-5)
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- (S)-N-(3-Pyrrolidinyl)-4-quinazolinamine (CAS 1389310-32-0)
- (s)-1-(Quinazolin-4-yl)pyrrolidin-3-amine (CAS 1365937-12-7)
- 3,9-Bis(3-aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecane (CAS 21587-74-6)
- Ethyl [1,1'-biphenyl]-3-carboxylate (CAS 19926-50-2)
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- 3-((Furan-3-ylmethyl)amino)thietane 1,1-dioxide (CAS 1866463-28-6)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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