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CAS RN: 889865-38-7 | Product Number: T3468
4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane
![Chemical Structure of 4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane](/medias/T3468.jpg?context=bWFzdGVyfHJvb3R8NDY5NTh8aW1hZ2UvanBlZ3xhR0ZtTDJneE9TODRPVEl6TmpFd01UVXlPVGt3TDFRek5EWTRMbXB3Wnd8MTNmZTE1MzQ0Y2Y3MjdkZGU1MjgyZTllYWNjMTVkODM4ZTFkZmVkNmY1MWY2OTBjODU2Njc1NzNiY2E5OWU3OQ "4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane")
![Thumbnail of 4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane](/medias/T3468.jpg?context=bWFzdGVyfHJvb3R8MTQ0NTB8aW1hZ2UvanBlZ3xhRFJtTDJnd1pTODRPVE0zTURneE1qYzBNems0TDFRek5EWTRMbXB3Wnd8NWYyY2JkNjhlMzQwYmRlYjIwMmI0MTY5Yjc4ZDgwYTkyOTFjODA3NzY0YWIzNmVkZTY1MGUyYTIwZWE5ZjM4OQ)
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![4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "4,4,5,5-Tetramethyl-2-[4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]-1,3,2-dioxaborolane")
Purity: >98.0%(T)
Synonyms:
- 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)phenoxy]tetrahydro-2H-pyran
- 4-[(Tetrahydro-2H-pyran-2-yl)oxy]phenylboronic Acid Pinacol Ester
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
$71.00
|
16 | 3 | Contact Us | |
| 5G |
$246.00
|
20 | 3 | Contact Us |
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| Product Number | T3468 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__7H__2__5BO__4 = 304.19 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 889865-38-7 |
| Reaxys Registry Number | 14560634 |
| PubChem Substance ID | 468592852 |
| MDL Number | MFCD06659834 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 96.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 57.0 to 61.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 59 °C |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
Application
A Synthetic Intermediate of Honokiol
This product is used for the chemical synthesis of honokiol [H1309] which is a bioactive biphenyl-type neolignan.
References
- An expedient synthesis of honokiol and its analogues as potential neuropreventive agents
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