Trimethylphosphine
97%
Manufacturer: Sigma Aldrich
CAS Number: 594-09-2
Synonym(S): PMe3
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 323322-25-G | In Stock | ₹ 46,774.83 |
323322 - 25 G
In Stock
Quantity
1
Base Price: ₹ 46,774.83
GST (18%): ₹ 8,419.469
Total Price: ₹ 55,194.299
vapor pressure
7.24 psi ( 20 °C)
Quality Level
200
Assay
97%
form
liquid
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: ligandreaction type: Mitsunobu Reactionreagent type: ligandreaction type: Wittig Reaction
refractive index
n20/D 1.428 (lit.)
bp
38-40 °C (lit.)
mp
−86 °C (lit.)
density
0.738 g/mL at 20 °C (lit.)
functional group
phosphine
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Trimethylphosphine solution, 1.0 M in toluene | 594-09-2 | MFCD00008510 | 100ml | Sigma Aldrich Fine Chemicals Biosciences | ₹ 24,945.02 | |
 | Sigma Aldrich Fine Chemicals Biosciences Trimethylphosphine solution 1.0 M in 2-methyltetrahydrofuran | 594-09-2 | MFCD00008510 | 25ML | Sigma Aldrich Fine Chemicals Biosciences | ₹ 13,730.67 | |
 | Trimethylphosphine solution | Sigma Aldrich | ₹ 19,062.83 | |
| | Trimethylphosphine solution | Sigma Aldrich | ₹ 18,900.45 | |
| | Trimethylphosphine solution | Sigma Aldrich | ₹ 8,844.03 | |
 | 594-09-2 | Trimethylphosphine | A2B Chem | ₹ 18,823.20 - ₹ 47,742.48 |
Related Products
Description
- Application: Trimethylphosphine (PMe3) is an electron-rich phosphine ligand used as a reagent in Mitsunobu reaction.It can be used:In transformation of azides into carbamates;[1] aziridines to azidoalcohols;[2] and ketoximes to ketones with 2,2′-dipyridyl diselenide.[3]In Aza-Wittig reaction;[4], C-H bond activation of imines;[5] cross-coupling reactions.[6]In the preparation of (cyanomethylene) trimethylphosphorane (CMMP) which is used as a reagent in Mitsunobu type reaction.[7]As a reagent in the synthesis of ruthenium trimethylphosphine complexes, which in turn are used as catalysts for hydrogenation of CO2 to formic acid.[8]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
vapor pressure: 7.24 psi ( 20 °C)
Quality Level: 200
Assay: 97%
form: liquid
reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: ligandreaction type: Mitsunobu Reactionreagent type: ligandreaction type: Wittig Reaction
refractive index: n20/D 1.428 (lit.)
bp: 38-40 °C (lit.)
mp: −86 °C (lit.)
density: 0.738 g/mL at 20 °C (lit.)
functional group: phosphine
vapor pressure: __
Quality Level: 100
Assay: 99.99% trace metals basis
form: __
reaction suitability: core: platinumreagent type: catalyst
refractive index: __
bp: __
mp: __
density: __
functional group: __
vapor pressure: __
Quality Level: 100
Assay: 99.995%
form: powder
reaction suitability: core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalyst
refractive index: __
bp: __
mp: 678-680 °C (lit.)
density: 4 g/mL at 25 °C (lit.)
functional group: __
