1-(7-Hydroxy-1H-indol-2-yl)ethanone CAS 1368102-08-2
| CAS No. | 1368102-08-2 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(7-Hydroxy-1H-indol-2-yl)ethanone (CAS 1368102-08-2) is a high-purity analytical reference standard with the molecular formula C10H9NO2 and a molecular weight of 175.18 g/mol.
Based on its molecular formula C10H9NO2, 1-(7-Hydroxy-1H-indol-2-yl)ethanone contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-(7-Hydroxy-1H-indol-2-yl)ethanone 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 | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
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- 3-Hydroxy-7-methylquinolin-2(1H)-one (CAS 1159706-32-7)
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Recommended Standards
- 4-Methoxy-1H-indole-5-carbaldehyde (CAS 1367982-08-8)
- 1-(4-Aminobenzofuran-2-yl)ethanone (CAS 1369139-51-4)
- 1-(7-Hydroxy-1H-indol-3-yl)ethan-1-one (CAS 1367911-52-1)
- 1-(2-Furylmethyl)-1h-pyrrole-2-carbaldehyde (CAS 13788-32-4)
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