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CAS RN: 161265-03-8 | Product Number: B2709
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
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Purity: >98.0%(GC)
Synonyms:
- Xantphos
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$57.00
|
6 | 3 | ≥100 |
|
| 5G |
$169.00
|
2 | Contact Us | ≥100 |
|
| 25G |
$477.00
|
2 | 1 | ≥100 |
|
* 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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*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 | B2709 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__3__9H__3__2OP__2 = 578.63 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 161265-03-8 |
| Reaxys Registry Number | 7085968 |
| PubChem Substance ID | 87558605 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 227.0 to 231.0 °C |
Properties (reference)
| Melting Point | 229 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2932.99.7000 |
Application
Synthesis of Propargyl Alcohols
References
R. Motoki, M. Kanai, M. Shibasaki, Org. Lett. 2007, 9, 2997.
PubMed Literature
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Specifications
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