7-Fluoroisatin
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Category：Chemical Intermediates Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No.: 317-20-4 | Molecular Weight: 165.12 g/mol
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | 7-Fluoro-1H-indole-2,3-dione |
| Common Name | 7-Fluoroisatin |
| Synonyms | 7-Fluoro-2,3-indolinedione; 7-Fluoroindole-2,3-dione |
| Molecular Formula | C₈H₄FNO₂ |
| CAS No. | 317-20-4 |
| EINECS | 206-256-5 |
2. Physical & Chemical Properties
| Parameter | Value |
|---|---|
| Appearance | Pale yellow to beige crystalline powder |
| Purity (HPLC) | ≥95% |
| Melting Point | 192-196°C |
| Solubility | Soluble in DMSO, DMF; sparingly soluble in ethanol |
| Storage | 2-8°C in airtight container, protect from light |
3. Production & Supply
| Parameter | Detail |
|---|---|
| Annual Capacity | 200 metric tons |
| MOQ | 100g |
| Packaging | 100g (amber glass bottle), 1kg (double PE bag), 25kg (fiber drum) |
4. Quality Standards
| Test | Specification |
|---|---|
| Purity (HPLC) | ≥95.0% |
| Related Substances | ≤5.0% total |
| Heavy Metals | ≤10 ppm |
| Loss on Drying | ≤0.5% |
5. Applications
- Pharmaceutical Intermediate:
- Key building block for cardio-cerebrovascular drugs
- Precursor for anti-inflammatory and antiseptic agents
- Organic Synthesis:
- Fluorinated heterocycle for medicinal chemistry research
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