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Published TCIMAIL newest issue No.197
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CAS RN: 2222867-16-3 | Product Number: C3706
2,2'-Cyclopropylidenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
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Purity: >98.0%(GC)
Synonyms:
- Cyclopropane-1,1-diboronic Acid Bis(pinacol) Ester
- 4,4,5,5-Tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl]-1,3,2-dioxaborolane
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 100MG |
€41.00
|
2 | ≥40 |
|
| 1G |
€116.00
|
1 | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | C3706 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__5H__2__8B__2O__4 = 294.01 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 2222867-16-3 |
| Reaxys Registry Number | 32799356 |
| PubChem Substance ID | 468591238 |
| MDL Number | MFCD32648877 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 112.0 to 116.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 114 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2934999090 |
Application
Reagent for the Synthesis of gem-Disubstituted Cyclopropanes
References
- The “Cyclopropyl Fragment” is a Versatile Player that Frequently Appears in Preclinical/Clinical Drug Molecules
- A Modular Approach to the Synthesis of gem-Disubstituted Cyclopropanes
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