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CAS RN: 37943-90-1 | Product Number: D2471
Diphenyl-2-pyridylphosphine
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Purity: >97.0%(GC)
Synonyms:
- 2-(Diphenylphosphino)pyridine
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
₹2,000.00
|
3 | 9 |
|
| 5G |
₹4,700.00
|
1 | ≥100 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*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 | D2471 |
| Purity / Analysis Method | >97.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__7H__1__4NP = 263.28 |
| 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 | 37943-90-1 |
| Reaxys Registry Number | 172785 |
| PubChem Substance ID | 87568896 |
| MDL Number | MFCD00192108 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 97.0 % |
| Melting point | 84.0 to 87.0 °C |
| Solubility in Toluene | almost transparency |
Properties (reference)
| Melting Point | 85 °C |
| Solubility (soluble in) | Toluene |
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. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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Application
Modified Mitsunobu Reaction
References
- The Use of a Phosphine Containing a Basic Group in the Mitsunobu Esterification Reaction
- (p-Dimethylaminophenyl) Diphenylphosphine: A More Practical Phosphine in the Mitsunobu Reaction
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