1-(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one CAS 81234-27-7
| CAS No. | 81234-27-7 |
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one (C12H13N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one (CAS 81234-27-7), a certified reference material (molecular formula C12H13N3O, MW 215.25 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one 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 | C12H13N3O |
| Molecular Weight | 215.25 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.) | 1980 |
| Nitrogen Atoms | 3 |
Related methylphenyl Standards
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-methyl-5-(3-methylphenyl)-1H-pyrrole-2-carboxylic acid (CAS 1049132-05-9)
- 1-[5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl]ethan-1-one (CAS 194478-14-3)
- 3-Methyl-4-{[(4-methylphenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 339020-92-7)
- 1-(4-methylphenyl)-3-(propan-2-yl)-1H-pyrazol-5-amine (CAS 1154569-98-8)
- 1-(2-methylphenyl)-5-(propan-2-yl)-1H-pyrazol-4-amine (CAS 1245007-64-0)
- 1-(4-Methylphenyl)-5-(propan-2-yl)-1h-pyrazol-4-amine (CAS 1501926-22-2)
- 1-(3-methylphenyl)-5-propyl-1H-pyrazol-4-amine (CAS 1531341-24-8)
Recommended Standards
- 1-(4-Isopropylphenyl)-1H-pyrrole-2,5-dione (CAS 78987-56-1)
- 1-(5-(2-Amino-4-methylphenyl)furan-2-yl)ethan-1-one (CAS 886494-60-6)
- 1-(4-Hydroxyphenyl)-2,6-dimethylpyridin-4(1H)-one (CAS 385374-16-3)
- 1-(5-(4-Amino-2-methylphenyl)furan-2-yl)ethan-1-one (CAS 886494-62-8)
- 3-Bromo-5,6,7,8-tetrahydroquinoxalin-2(1H)-one (CAS 140911-21-3)
- ethyl 2-[2,6-difluoro-4-(hydroxymethyl)phenoxy]propanoate (CAS 1502447-39-3)
- 6-Amino-3-hydroxy-1-methylquinolin-2(1H)-one (CAS 2230408-41-8)
- 2-Chloro-5-fluoropyrimidine-4-carboxylic acid (CAS 1211588-45-2)
- 3-(3,5-Dimethoxyphenyl)-1-propene 64118-89-4 7276AE C11H14O2 (CAS 64118-89-4)
- 5-Chloro-3-ethyl-1,2,4-thiadiazole (CAS 101258-23-5)
- 2-Phenyl-6-(thiophen-2-yl)pyridazine-3(2H)-thione (CAS 113362-21-3)
- 2-Amino-4-(3-chloropropoxy)-5-methoxybenzonitrile (CAS 1122661-16-8)
- N-(2-(dimethylamino)-2-oxoethyl)-N-methyl-4-(methylamino)butanamide (CAS 1605128-18-4)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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