3-(2-Hydroxyethyl)-1-methylindolin-2-one CAS 121670-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121670-65-3 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Hydroxyethyl)-1-methylindolin-2-one (CAS 121670-65-3) 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.) | 1991 |
| Nitrogen Atoms | 1 |
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- 3040-44-6 VR81F07RX5 N-Piperidinoethanol 1-Piperidineethanol 2-Piperidinoethanol 5-20-02-00101 (Beilstein Handbook Reference) AI3-11737 BRN 0103390 EINECS 221-244-6 N-(Hydroxyethyl)piperidine N-(2-Hydroxyethyl)piperidine 1-(2-Hydroxyethyl)piperidine NSC 3460 1-Oxa-4-azaspiro(3.5)nonane (VAN) N-Piperidineethanol 2-Piperidineethanol beta-Piperidinoethanol 2-(1-Piperidinyl)ethanol beta-Piperidylethanol UNII-VR81F07RX5 (CAS 3040-44-6)
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