Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 519054-55-8 | Product Number: B5823
2-(Benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
×
![]()
×
Purity: >98.0%(GC)(T)
Synonyms:
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran
- Benzofuran-5-boronic Acid Pinacol Ester
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 250MG |
$54.00
|
Contact Us | Contact Us | 20 |
|
| 1G |
$161.00
|
Contact Us | 1 | 10 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | B5823 |
| Purity / Analysis Method | >98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__4H__1__7BO__3 = 244.10 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 519054-55-8 |
| Reaxys Registry Number | 15601141 |
| PubChem Substance ID | 468590725 |
| MDL Number | MFCD04115374 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 70.0 to 74.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 72 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2932.99.7000 |
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.