5-Chlorooxindole CAS Number: 17630-75-0
Pharmaceutical Materials 2025-03-02
CAS Number: 17630-75-0
Molecular Formula: C8H6ClNO
Molecular Weight: 167.59
Appearance: Greyish-white crystalline powder
Melting Point: 194-197°C
Boiling Point: 348.3±42.0°C
Density: 1.4±0.1 g/cm3
Usage: Used as an intermediate in organic synthesis and pharmaceutical chemistry.
5-Chlorooxindole, with the CAS number 17630-75-0, is an organic compound belonging to the indole derivative family. It is a key intermediate in the synthesis of various pharmaceuticals and has found applications in the production of drugs such as tenidap sodium. This compound exists as a greyish-white crystalline powder with a distinct set of physical and chemical properties. It is stable under normal conditions but should be handled with care due to its potential hazards.
| Property | Value |
|---|---|
| Physical Properties | |
| CAS Number | 17630-75-0 |
| Molecular Formula | C8H6ClNO |
| Molecular Weight | 167.59 |
| Appearance | Greyish-white crystalline powder |
| Melting Point (°C) | 194-197 (lit.) |
| Boiling Point (°C) | 348.3 ± 42.0 |
| Density (g/cm³) | 1.362 ± 0.06 (Predicted) or 1.4 ± 0.1 |
| Flash Point (°C) | 164.46 or 164.5 ± 27.9 |
| Solubility | Microsoluble (2.0 g/L at 25°C) |
| Chemical Properties | |
| Stability | Stable under normal conditions |
| Reactivity | Reactive with oxidizing agents |
| pH (Aqueous Solution) | Not applicable (due to low solubility in water) |
| LogP | 1.97260 or 2.12 |
| Toxicity | Harmful, can cause irritation to eyes, skin, and respiratory system |
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