| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:(Trimethylphosphoranylidene)acetonitrile solution
CAS:176325-83-0
Purity:0.5 M in THF Package:5ML Remarks:752940-5ML
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| Company Name: |
Suzhou Meishi Biotechnology Co., Ltd.
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| Tel: |
1173954148q |
| Email: |
meishipharma@126.com |
| Products Intro: |
Product Name:176325-83-0
CAS:176325-83-0
Purity:99% HPLC Package:1G;5G;10G;100G;1KG;
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| Company Name: |
Jinan Sanbao Biotechnology Co., Ltd.
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| Tel: |
13854185395; 13854185395 |
| Email: |
sanbaobiotech@126.com |
| Products Intro: |
CAS:176325-83-0
Purity:98%+ Package:1g；5g；10g；100g; 1kg
|
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| | Cyanomethylenetrimethylphosphorane solution Basic information |
| Product Name: | Cyanomethylenetrimethylphosphorane solution | | Synonyms: | (Trimethylphosphoranylidene)acetonitrile solution;Cyanomethylenetrimethylphosphorane solution;(Trimethylphosphoranylidene)acetonitrile solution 0.5 M in THF;(Trimethylphosphoranylidene)acetonitrile;2-(trimethyl-$l^{5}-phosphanylidene)acetonitrile;Acetonitrile, 2-(trimethylphosphoranylidene)- | | CAS: | 176325-83-0 | | MF: | C5H10NP | | MW: | 115.11 | | EINECS: | | | Product Categories: | | | Mol File: | 176325-83-0.mol |  |
| | Cyanomethylenetrimethylphosphorane solution Chemical Properties |
| Melting point | 57-62 °C(Solv: benzene (71-43-2)) | | Boiling point | 173.0±23.0 °C(Predicted) | | density | 0.896 g/mL at 25 °C | | Fp | -21℃ | | storage temp. | 2-8°C |
| | Cyanomethylenetrimethylphosphorane solution Usage And Synthesis |
| General Description | (Trimethylphosphoranylidene)acetonitrile is a reagent generally employed in the Wittig olefination of less reactive carboxylic acid compounds like esters, N-Boc lactams, lactones, and imides to give α,β-unsaturated nitriles. It is also used as an alternate reagent for Mitsonobu reaction by replacing DEAD/PPh3 for the alkylation of C-H and N-H bonds. |
| | Cyanomethylenetrimethylphosphorane solution Preparation Products And Raw materials |
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