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CAS RN: 55739-58-7 | Product Number: B3035
(R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane
![Chemical Structure of (R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane](/medias/B3035.jpg?context=bWFzdGVyfHJvb3R8NjU3NjB8aW1hZ2UvanBlZ3xhRFUwTDJoa09TODRPVEl3TURrM05ESXpNemt3TDBJek1ETTFMbXB3Wnd8ZGIxNjI1ZTBiOWJlMmM0Y2JiZGZjNDdlYzZhNjkxNmY5Y2M1MzJiOTc2NTQ3YmFlYzdhZjEwOTA1MTBmYjU0OQ "(R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane")
![Thumbnail of (R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane](/medias/B3035.jpg?context=bWFzdGVyfHJvb3R8MTgwMjN8aW1hZ2UvanBlZ3xhR1kwTDJneFl5ODRPVE16TlRRek9UWTROems0TDBJek1ETTFMbXB3Wnd8NzZjYmI2MjYzMTVmMzViZTlkNGE0ZDc4ODVjYzdmYmNlNDViMGEyOWQ4MDdjN2NhOTY1NDRlNGFiYTYxNDY1ZA)
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![(R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "(R,R)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane")
Purity: >97.0%(GC)(T)
Synonyms:
- (R,R)-Ethylenebis[(2-methoxyphenyl)phenylphosphine]
- (R,R)-DIPAMP
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 100MG |
€156.00
|
1 | Contact Us |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | B3035 |
Purity / Analysis Method 
|
>97.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__2__8H__2__8O__2P__2 = 458.48 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 55739-58-7 |
| Reaxys Registry Number | 2919293 |
| PubChem Substance ID | 87559703 |
| MDL Number | MFCD05863546 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 97.0 % |
| Optical purity(LC) | min. 98.0 ee% |
| Purity(Iodometric Titration) | min. 97.0 % |
| Melting point | 102.0 to 106.0 °C |
Properties (reference)
| Melting Point | 104 °C |
| Specific Rotation | -85° (C=1,CHCl3) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H413 : May cause long lasting harmful effects to aquatic life. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2931499090 |
Application
P Chiral Ligand
References
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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