| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Phenethylzinc broMide
CAS:308796-14-7
Package:100ML,1L,250ML,500ML,50ML
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| Company Name: |
Alfa Aesar
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| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Products Intro: |
Product Name:2-Phenylethylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles
CAS:308796-14-7
Package:50Ml Remarks:H58154
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| Company Name: |
Shanghai Hanhong Scientific Co.,Ltd.
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| Tel: |
021-54306202 13764082696 |
| Email: |
info@hanhongsci.com |
| Products Intro: |
Product Name:Phenethylzinc bromide solution 0.5M in THF
CAS:308796-14-7
Purity:98% Remarks:MR070128
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| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Phenethylzinc bromide solution
CAS:308796-14-7
Purity:0.5 M in THF Package:50ML Remarks:499307-50ML
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| | PHENETHYLZINC BROMIDE Basic information |
| | PHENETHYLZINC BROMIDE Chemical Properties |
| Boiling point | 65 °C | | density | 0.965 g/mL at 25 °C | | Fp | 1 °F | | storage temp. | 2-8°C | | Water Solubility | Reacts with water. | | Sensitive | Air Sensitive | | Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) | | CAS DataBase Reference | 308796-14-7 |
| | PHENETHYLZINC BROMIDE Usage And Synthesis |
| Uses | Phenethylzinc bromide can be used as a reagent:
- In the transition metal-catalyzed Negishi cross-coupling reaction to prepare aryl or heteroaryl derivatives by reacting with organic halides or triflates via carbon-carbon bond formation.
- To prepare (4-phenyl-1-butyn-1-yl)benzene by reacting with phenylacetylene via palladium-catalyzed cross-coupling reaction.
- To synthesize benzyl substituted thienopyrimidine derivatives.
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| | PHENETHYLZINC BROMIDE Preparation Products And Raw materials |
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