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CAS RN: 239075-02-6 | Product Number: B3363
5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
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Purity: >98.0%(T)
Synonyms:
- 2,2'-Bithiophene-5,5'-diboronic Acid Bis(pinacol) Ester
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$340.00
|
Contact Us | 1 | 12 |
|
* 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.
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| Product Number | B3363 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | C__2__0H__2__8B__2O__4S__2 = 418.18 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 239075-02-6 |
| Reaxys Registry Number | 9287556 |
| PubChem Substance ID | 87560900 |
| MDL Number | MFCD06798112 |
Specifications
| Appearance | White to Gray to Brown powder to crystal |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 204.0 to 210.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 207 °C |
| Solubility (soluble in) | Acetone |
GHS
Related Laws:
Transport Information:
| HS Number | 2934.99.9001 |
Application
Synthesis of oligothiophenes
Reference
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