4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline CAS 1040326-79-1
| CAS No. | 1040326-79-1 |
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 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 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline.
CATO supplies 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline (CAS 1040326-79-1), a certified reference material (molecular formula C12H14N4, MW 214.27 g/mol) for analytical method development and quality control.
Structurally, 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-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 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), 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-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.
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.) | 1988 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}aniline (CAS 1039975-28-4)
- 4-(4-Quinolinyl)-1H-pyrazol-3-amine (CAS 1062368-21-1)
- 3-benzyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1035454-21-7)
- 4-{5h,6h,7h-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl}aniline (CAS 1094285-37-6)
- 1-(Phenylethynyl)-1H-benzo[d][1,2,3]triazole (CAS 209912-23-2)
- Arecaidine hydrobromide (CAS 6013-57-6)
- 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine-8-carboxylic acid (CAS 1416222-83-7)
- 5-Cyclopropyl-1H-pyrrole-2-carboxylic acid (CAS 1553133-47-3)
- 1-[(2-Chloro-4-methylsulfonyl)phenyl]piperidine-3-carbohydrazide (CAS 951625-09-5)
- 1-Ethyl-5-isopropyl-1h-1,2,3-triazol-4-amine (CAS 1509103-72-3)
- 2-{[1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1384856-24-9)
- N,N'-dimethyl-[1,1'-biphenyl]-4,4(3H)-diamine (CAS 1141-40-8)
- 2-(3-Bromobenzamido)-5-methylbenzoic acid (CAS 866151-17-9)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
Why CATO?
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