3-Benzylbenzo[d][1,2,3]triazin-4(3H)-one CAS 15561-72-5
| CAS No. | 15561-72-5 |
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Benzylbenzo[d][1,2,3]triazin-4(3H)-one (C14H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 237.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Benzylbenzo[d][1,2,3]triazin-4(3H)-one (CAS 15561-72-5), molecular formula C14H11N3O and molecular weight 237.26 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Benzylbenzo[d][1,2,3]triazin-4(3H)-one 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 | C14H11N3O |
| Molecular Weight | 237.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(1,5-Dimethyl-1h-pyrazol-4-yl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid, mixture of diastereomers (CAS 1522082-11-6)
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- 4-Hydroxy-2-methyl-7-trifluoromethylquinoline (CAS 15912-66-0)
- 5-(Tert-butyl) 3-ethyl 4,6-dioxo-3a,4,6,6a-tetrahydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate (CAS 1171423-05-4)
- (2R,3R,4S,5R,6R)-2-((5-Bromo-4-chloro-1H-indol-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol (CAS 1301706-80-8)
- 1-(Bromomethyl)-3,4-dichloro-1H-pyrrole-2,5-dione (CAS 16176-11-7)
- 7,8-Dimethyl-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160261-50-6)
- 3,4-dihydro-2H-1,4-benzoxazine-4-sulfonamide (CAS 1235441-42-5)
- 5-chloro-2-methoxy-3-(methylcarbamoyl)benzene-1-sulfonyl chloride (CAS 1481595-14-5)
- 2-Amino-5H-indeno[1,2-d]pyrimidine (CAS 1344009-59-1)
- 3-(3-Nitro-1h-1,2,4-triazol-1-yl)adamantane-1-carboxylic acid (CAS 445228-83-1)
- 5-Methyl-N-[(1E,3E)-3-[(5-methyl-1,2-oxazol-3-yl)imino]prop-1-en-1-yl]-1,2-oxazol-3-amine hydrochloride (CAS 1274947-91-9)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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