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CAS RN: 132957-17-6 | Product Number: P2853
(2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]
![Chemical Structure of (2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]](/medias/Tci-440-P2853.jpg?context=bWFzdGVyfHJvb3R8MjUxNDR8aW1hZ2UvanBlZ3xhRGcwTDJoa055ODVOREk0T0RJMk16a3dOVFU0TDFSamFTMDBOREJmVURJNE5UTXVhbkJufGY4MDg3YjlmZjIyMzc5NjlkNjQwYzAwOTY0ODk4NzA2N2E3MDU0MDQxZThhODY2MzRiZWEwZjkwZjI3MGVjNDI "(2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]")
![Thumbnail of (2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]](/medias/Tci-98-P2853.jpg?context=bWFzdGVyfHJvb3R8MzQ0NHxpbWFnZS9qcGVnfGFEZ3lMMmhrWVM4NU5ESTRPREkyTkRVMk1EazBMMVJqYVMwNU9GOVFNamcxTXk1cWNHY3w1N2M0NWIzODU0OTE3MWI3YzZlM2VmMGM1NzMwODdkY2ZhYzY5NGZlZTAyOTQwM2RjZmE2MWI5NTEzNDczN2Fk)
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![(2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "(2R,4R)-Pentane-2,4-diylbis[bis(4-dimethylaminophenyl)phosphine]")
Purity: >90.0%(qNMR)
Synonyms:
- 4,4',4'',4'''-[[(2R,4R)-Pentane-2,4-diyl]bis(phosphanetriyl)]tetrakis(N,N-dimethylaniline)
- (2R,4R)-PDA-Skewphos
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 200MG |
€184.00
|
Contact Us | 5 |
|
*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 | P2853 |
Purity / Analysis Method 
|
>90.0%(qNMR) |
| Molecular Formula / Molecular Weight | C__3__7H__5__0N__4P__2 = 612.78 |
| 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 |
| CAS RN | 132957-17-6 |
| Reaxys Registry Number | 4302938 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(qNMR) | min. 90.0 % |
| Melting point | 174.0 to 178.0 °C |
| Specific rotation | +94.0 to +100.0 deg(C=3, CHCl3) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 175 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2931498090 |
Product Documents (Note: Some products will not have analytical charts available.)
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