3-(4-Ethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine CAS 62052-07-7
| CAS No. | 62052-07-7 |
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Ethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Ethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-07-7) is a high-purity analytical reference standard with the molecular formula C13H12N4 and a molecular weight of 224.26 g/mol.
Structurally, 3-(4-Ethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (C13H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 224.26 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 3-(4-Ethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Ethylphenyl Standards
- 2-(4-ethylphenyl)[1,3]oxazolo[4,5-b]pyridine (CAS 111831-79-9)
- Ethyl 2-((2-ethylphenyl)thio)acetate (CAS 1713163-10-0)
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- 4-(4-Ethylphenyl)-4-oxobutanoyl chloride (CAS 1429309-47-6)
- 2-(4-ethylphenyl)-2,3-dihydro-1H-indole (CAS 595548-92-8)
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Recommended Standards
- 3-(4-Aminophenoxymethyl)benzonitrile (CAS 954267-60-8)
- 3-(5-Methylbenzo[d]oxazol-2-yl)aniline (CAS 7509-65-1)
- 3-(4-Acetyl-3,5-dimethyl-1H-pyrazol-1-yl)butanoic acid (CAS 890597-25-8)
- 3-(6-Methoxy-2-naphthyl)-1H-pyrazole (CAS 258518-56-8)
- 5-Chloro-2,6-naphthyridin-1(2H)-one (CAS 1260671-09-7)
- 2-[(2E)-Azepan-2-ylidene]-2-(2-fluorobenzenesulfonyl)acetonitrile (CAS 1327197-46-5)
- 4-Chloro-N-methyl-N-phenylbenzamide (CAS 1517-46-0)
- 5-Chloro-1-cyclopropyl-6,7-bis(4-methoxybenzyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1624261-25-1)
- (R)-2-((Tert-butoxycarbonyl)amino)-2-(cyclohexa-1,4-dien-1-yl)acetic acid (CAS 57872-59-0)
- 4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine (CAS 1612287-99-6)
- 6-Bromo-2H-indazole (CAS 1788080-23-8)
- 4-Bromo-N-(3-chlorophenyl)benzamide (CAS 67764-29-8)
- 5-(methoxycarbonyl)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 117860-56-7)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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