3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine CAS 62051-91-6
| CAS No. | 62051-91-6 |
| Molecular Formula | C12H10N4O |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (C12H10N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62051-91-6), molecular formula C12H10N4O and molecular weight 226.23 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]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 | C12H10N4O |
| Molecular Weight | 226.23 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 Methoxyphenyl Standards
- 6-(3-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 142499-40-9)
- 6-(4-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 147269-06-5)
- 1-(4-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 929000-87-3)
- 2-(2-Methoxyphenyl)-1H-imidazo[4,5-b]pyrazine (CAS 88710-44-5)
- 2-(2-Methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 52333-62-7)
- 2-(3-Methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 52333-61-6)
- 2-(4-Methoxyphenyl)-1H-imidazo[4,5-b]pyrazine (CAS 88710-45-6)
- 2-(4-Methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 52333-46-7)
Recommended Standards
- 3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-13-5)
- 3-(Boc-amino)furan-2-carboxamide (CAS 655255-07-5)
- 3-(3,5-Dimethoxyphenoxy)propanoic acid (CAS 854678-45-8)
- 3-(ethylsulfanyl)benzoic acid (CAS 5537-74-6)
- N-(2,3-Dimethoxy-2-methylpropyl)-2-phenylethane-1-sulfonamide (CAS 2034540-58-2)
- 6-Phenyl-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 134285-24-8)
- (S)-4-(Cyclopropylethynyl)-5,6-difluoro-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 214287-90-8)
- Methyl 4-hydroxy-6-(2-methoxyphenyl)-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1403233-53-3)
- 2-[(4-Chlorophenyl)methanesulfonyl]-4-(2,3-dimethylphenoxy)-5,6,7,8-tetrahydroquinazoline (CAS 339019-19-1)
- 5-((2,4-Difluorophenyl)imino)furan-2(5H)-one (CAS 6954-66-1)
- (S)-1-((S)-2-Amino-4-methylpentanoyl)pyrrolidine-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1) (CAS 67320-92-7)
- 4-(3-(2,2,2-Trifluoroethyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1406216-86-1)
- Ethyl 4-oxo-4-[2-(3-pyrrolinomethyl)phenyl]butyrate (CAS 898763-96-7)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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