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CAS RN: 196597-78-1 | Product Number: D5069
6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one
![Thumbnail of 6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one](/medias/D5069.jpg?context=bWFzdGVyfHJvb3R8MTcyOTR8aW1hZ2UvanBlZ3xhRGN5TDJnd1ppODRPVE0wT0Rrd056TXpOVGs0TDBRMU1EWTVMbXB3Wnd8MzY1MmQ5ZjE4ODg5OWVhNjlmMjlhYWJlYjY1MmNiMmE2ZWU1ZDhjMDI2YjcxZmYyZWY2NjZjNzY1MmY3ODE2ZQ "6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one")
![Chemical Structure of 6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one](/medias/D5069.jpg?context=bWFzdGVyfHJvb3R8NTc4NzN8aW1hZ2UvanBlZ3xhRGcyTDJnME5DODRPVEl4TkRZNU1Ea3hPRGN3TDBRMU1EWTVMbXB3Wnd8ZjJkNTQyNGQ3MTk2ZTI0NjFkMGY3ZGQ5ZjVlNTRjOTY3ZTdmMTYxMGUxYjhhNWY4N2YyY2JiOWM0YzhkMTVjOQ "6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one")
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![6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one")
Purity: >98.0%(GC)
Synonyms:
- 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
$35.00
|
13 | 1 | Contact Us | |
| 1G |
$105.00
|
11 | 1 | Contact Us |
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| Product Number | D5069 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__1H__1__0O__2 = 174.20 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 196597-78-1 |
| Reaxys Registry Number | 9259827 |
| PubChem Substance ID | 354333572 |
| MDL Number | MFCD09955085 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 133.0 to 137.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 135 °C |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2932.99-000 |
Application
A Synthetic Intermediate of Ramelteon
This product has been used as a synthetic intermediate of tricyclic melatonin receptor agonists, such as ramelteon [R0216].
References
- Synthesis of a Novel Series of Tricyclic Indan Derivatives as Melatonin Receptor Agonists
- Approach to the stereoselective synthesis of melatonin receptor agonist Ramelteon Ramelteon via asymmetric hydrogenation
- Stability-indicating UPLC method for determination of ramelteon and their degradation products in active pharmaceutical ingredients
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