2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(p-tolyl)ethan-1-one CAS 189343-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189343-47-3 |
| Molecular Formula | C15H13N3O |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(p-tolyl)ethan-1-one (CAS 189343-47-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13N3O. Molecular weight: 251.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13N3O |
| Molecular Weight | 251.28 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.) | 2011 |
| Nitrogen Atoms | 3 |
Related H Standards
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- 1-(4-((1H-Benzo[d]imidazol-2-yl)amino)phenyl)ethanone (CAS 188620-33-9)
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-(2-hydroxyethyl)acetamide (CAS 88819-55-0)
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Recommended Standards
- tert-Butyl 1-formyl-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1895287-55-4)
- Methyl 4-(naphthalen-2-yl)-1H-pyrrole-3-carboxylate (CAS 188524-65-4)
- 2-Phenylindole-5-carboxylic acid methyl ester, 97% (CAS 190071-25-1)
- Indolo[2,1-b]quinazoline-6,12-dione (CAS 13220-57-0)
- Imino(methyl)(3-(trifluoromethyl)phenyl)-l6-sulfanone (CAS 2361935-82-0)
- 1-(6-Amino-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 245547-23-3)
- 2-Mercapto-4,5,6-trimethylnicotinonitrile (CAS 128917-84-0)
- (3R,4S)-1-tert-Butyl 3-ethyl 4-methylpyrrolidine-1,3-dicarboxylate (CAS 1844898-08-3)
- 7H-Pyrrolo[2,3-d]pyrimidine-6-carboxylic Acid (CAS 1016241-64-7)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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