2-Hydroxy-1-(2-methyl-2,3-dihydro-1h-indol-1-yl)ethan-1-one CAS 73251-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73251-23-7 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-1-(2-methyl-2,3-dihydro-1h-indol-1-yl)ethan-1-one (CAS 73251-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13NO2. Molecular weight: 191.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
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- 1-(5-Hydroxy-3,4-dihydroquinolin-1(2H)-yl)ethanone (CAS 108825-08-7)
- 5-Hydroxy-2-propylisoindolin-1-one (CAS 109803-67-0)
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Recommended Standards
- 2-Hydroxy-1-(1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-one (CAS 73251-26-0)
- 2-Hydroxy-2-(pyridin-3-yl)cyclohexan-1-one (CAS 886362-93-2)
- 2-Hydroxy-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethan-1-one (CAS 73251-21-5)
- 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine dihydrobromide (CAS 204593-51-1)
- 1-Amino-4,4-dimethylcyclohexane-1-carboxylic acid (CAS 199330-51-3)
- 5-(O-tolyl)-1H-1,2,4-triazole-3-thiol (CAS 54294-18-7)
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