1-(3,5-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde CAS 1479268-46-6
| CAS No. | 1479268-46-6 |
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(3,5-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1479268-46-6), molecular formula C11H11N3O and molecular weight 201.22 g/mol, is a CATO reference standard with documented purity and traceability.
1-(3,5-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde (C11H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(3,5-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde 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 | C11H11N3O |
| Molecular Weight | 201.22 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 | 3 |
Related Dimethylphenyl Standards
- 1-(2,4-Dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 1080-52-0)
- 2-(3,5-dimethylphenyl)-2H-1,2,3-triazole-4-carbaldehyde (CAS 1249437-64-6)
- 5-(3,4-Dimethylphenyl)oxazole-2-carbaldehyde (CAS 1352496-45-7)
- 5-(2,4-Dimethylphenyl)oxazole-2-carbaldehyde (CAS 1352536-98-1)
- 1-(2,3-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1489397-20-7)
- 1-(2,5-Dimethylphenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1492713-72-0)
- (2,5-Dimethylphenyl)(oxazol-2-yl)methanone (CAS 898784-46-8)
- (2,6-Dimethylphenyl)(oxazol-2-yl)methanone (CAS 898784-48-0)
Recommended Standards
- N-(Furan-2-ylmethylene)-2-methoxyaniline (CAS 14744-30-0)
- 1-(3-Methylbenzyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1480740-71-3)
- 7-Amino-1-methyl-3,4-dihydropyrrolo[4,3,2-de]quinolin-8(1H)-one (CAS 146555-78-4)
- 3-(4-Methoxyphenyl)pyrazin-2-amine (CAS 1482262-91-8)
- Ethyl 3-amino-4-bromo-5-fluorobenzoate (CAS 1343597-84-1)
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- 3-Bromoimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1315360-75-8)
- 5-(Furan-2-yl)-1h-tetrazole (CAS 23650-33-1)
- 1-(2,4-Dichloro-5-isopropoxyphenyl)-1H-pyrrole (CAS 338966-98-6)
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