2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-1-one CAS 124041-74-3
| CAS No. | 124041-74-3 |
| Molecular Formula | C14H10ClN3O |
| Molecular Weight | 271.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-1-one (C14H10ClN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-1-one (CAS 124041-74-3) is a high-purity analytical reference standard with the molecular formula C14H10ClN3O and a molecular weight of 271.70 g/mol.
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 2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-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 | C14H10ClN3O |
| Molecular Weight | 271.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 1-(1,3-Dioxolan-2-yl)-3-ethyl-pentan-2-one (CAS 1263366-19-3)
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- 8-Hydroxy-8-(5-methoxy-2-pyridyl)-1,4-dioxaspiro[4.5]decane (CAS 1228652-19-4)
- 3-Amino-2-(trifluoromethyl)quinazolin-4(3H)-one (CAS 152062-96-9)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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