1-(1H-Benzo[d][1,2,3]triazol-1-yl)hexan-1-one CAS 331672-94-7
| CAS No. | 331672-94-7 |
| Molecular Formula | C12H15N3O |
| Molecular Weight | 217.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(1H-Benzo[d][1,2,3]triazol-1-yl)hexan-1-one (CAS 331672-94-7) is a high-purity analytical reference standard with the molecular formula C12H15N3O and a molecular weight of 217.27 g/mol.
1-(1H-Benzo[d][1,2,3]triazol-1-yl)hexan-1-one (C12H15N3O) 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O |
| Molecular Weight | 217.27 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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- 5,8-Dihydroxy-2-(hydroxymethyl)quinazolin-4(1H)-one (CAS 117498-07-4)
- tert-Butyl ((3-(4-bromophenyl)oxetan-3-yl)methyl)carbamate (CAS 1803587-41-8)
- 4-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile (CAS 214777-43-2)
- 4-(Methylthio)-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine (CAS 1333960-75-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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