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CAS RN: 557-20-0 | Product Number: D3214
Diethylzinc (ca. 15% in Hexane, ca. 1mol/L)
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Purity:
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 100ML |
60,00 €
|
8 | ≥100 |
|
| 500ML |
157,00 €
|
≥40 | ≥100 |
|
*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).
Supplemental Product Information:
Both 100mL and 500mL bottles of this product are attached with a DualSeal (Septum-type Bottle Cap).
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".
| Product Number | D3214 |
| Molecular Formula / Molecular Weight | C__4H__1__0Zn = 123.50 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| Packaging and Container | 100ML-DualSeal Bottle (View image), 500ML-DualSeal Bottle (View image) |
| CAS RN | 557-20-0 |
| Reaxys Registry Number | 3587207 |
| PubChem Substance ID | 87558704 |
| Merck Index (14) | 3131 |
| MDL Number | MFCD00009021 |
Specifications
| Appearance | Colorless to Light gray clear liquid to cloudy liquid |
| Concentration(HNMR) | 15.0 to 19.0 w/w% |
| NMR | confirm to structure |
Properties (reference)
| Specific Gravity (20/20) | 0.73 |
| Refractive Index | 1.50 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. H372 : Causes damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H361f : Suspected of damaging fertility. H336 : May cause drowsiness or dizziness. H304 : May be fatal if swallowed and enters airways. H411 : Toxic to aquatic life with long lasting effects. H225 : Highly flammable liquid and vapour. H250 : Catches fire spontaneously if exposed to air. H260 : In contact with water releases flammable gases which may ignite spontaneously. |
| Precautionary Statements | P273 : Avoid release to the environment. P231 + P232 : Handle and store contents under inert gas. Protect from moisture. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P302 + P335 + P334 : IF ON SKIN: Brush off loose particles from skin. Immerse in cool water. P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 209-161-3 |
Transport Information:
| UN Number | UN3399 |
| Class | 4.3 / 3 |
| Packing Group | I |
| HS Number | 2931900090 |
Application
TCI Practical Example: Cross-Coupling Reaction Using the Perfluoroalkyl Zinc Reagent
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Used Chemicals
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Procedure
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To a solution of diethylzinc (ca. 1mol/L in hexane, 2.9 mL, 2.9 mmol) and tridecafluorohexyl iodide (0.92 mL, 4.2 mmol) in DMPU (1.2 mL) was added ethyl 2-Iodobenzoate (500 mg, 1.9 mmol) and copper(I) iodide (37 mg, 0.20 mmol) and the reaction mixture was stirred under nitrogen at 90 °C for 16 hours. The reaction was quenched with 4 mol/L HCl and extracted with diethyl ether. The organic phase was dried over anhydrous sodium sulfate and filtered. The solvent was removed under reduced pressure and the residue was purified by column chromatography (on silica gel, hexane:dichloromethane = 7:1) to give 1 as a colorless oil (804 mg, 92% yield).
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Experimenter’s Comments
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The reaction mixture was monitored by NMR.
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Analytical Data
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Ethyl 2-(1,1,2,2,3,3,4,4,5,5,6,6,6-Tridecafluorohexyl)benzoate (1)
1H NMR (270 MHz, CDCl3); δ 7.67-7.57 (m, 4H), 4.38 (q, J = 7.0 Hz, 2H), 1.35 (t, J = 7.0 Hz, 3H)
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Lead Reference
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- Dialkylzinc-Mediated Cross-Coupling Reactions of Perfluoroalkyl and Perfluoroaryl Halides with Aryl Halides
PubMed Literature
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Other Documents
Related Products
Diethylzinc (ca. 15% in Toluene, ca. 1mol/L)
| Product # | D3902 |
| CAS RN | 557-20-0 |
| Purity / Analysis Method: |