- Min.Order :1 Gram
- Purity: >98%
- Payment Terms : L/C,Other
Keywords
491-37-2 chroman-4-one 98%chroman-4-one
Quick Details
- Appearance:as description
- Application:Pharmaceutical intermediates
- PackAge:5g, 10g, 50g, 100g, 1kg
- ProductionCapacity:1|Metric Ton|Day
- Storage:Store in dry, dark and ventilated place
- Transportation:by air or courier
Superiority:
Run-Biotech provides a broad and integrated portfolio of services throughout the drug R&D process. Our services are designed to help our worldwide customers shorten the discovery and development time and lower the cost of drug and medical device R&D through cost-effective and efficient outsourcing solutions.
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Details:
Chroman-4-one |
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| CAS No.: | 491-37-2 |
|---|---|
| Synonyms: | |
| Formula: | C9H8O2 |
| Exact Mass: | 148.05200 |
| Molecular Weight: | 148.15900 |
| PSA: | 26.30000 |
| LogP: | 1.65180 |
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DescriptionFeedback
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2,3-Dihydro-4H-1-benzopyran-4-one is used in the synthesis of potent antagonists of group-II metabotropic glutamate receptors. Also used in the preparation of flavonoid inhibitors.
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PropertiesFeedback
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| Appearance & Physical State: | white to light yellow crystal powder |
|---|---|
| Density: | 1.196 g/cm3 |
| Melting Point: | 34-40ºC |
| Boiling Point: | 127-128ºC (13 mmHg) |
| Flash Point: | 110ºC |
| Refractive Index: | 1.575 |
| Stability: | Stable under normal temperatures and pressures. |
| Storage Condition: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Vapor Pressure: | 0.018mmHg at 25°C |
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Safety InfoFeedback
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| Safety Statements: | S24/25 |
|---|---|
| HS Code: | 2932999099 |
| Risk Statements: | R33 |
| Hazard Codes: | Xi |
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