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| CAS No.: | 4294-57-9 |
|---|---|
| Name: | P-TOLYLMAGNESIUM BROMIDE |
| Article Data: | 24 |
| Molecular Structure: | |
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|
|
| Formula: | C7H7BrMg |
| Molecular Weight: | 195.342 |
| Synonyms: | Magnesium,bromo-p-tolyl- (7CI,8CI);p-Tolylmagnesium bromide (6CI);(4-Methylphenyl)magnesium bromide;(p-Methylphenyl)magnesium bromide;4-Tolylmagnesium bromide;Bromo(4-methylphenyl)magnesium;Bromo(4-tolyl)magnesium;Bromo(p-methylphenyl)magnesium;Bromo-p-tolylmagnesium; |
| Density: | 1.002 g/cm3 |
| Melting Point: | >300℃ (acetonitrile ethyl ether ) |
| Boiling Point: | 65-67 °C |
| Flash Point: | -1 °F |
| Appearance: | Clear yellow solution |
| Hazard Symbols: |
 F+, C, F
|
| Risk Codes: | 12-14-19-34-66-67-20/21/22-11 |
| Safety: | 16-26-33-36/37/39-43-45-27 |
| Transport Information: | UN 2924 3 |
| PSA: | 0.00000 |
| LogP: | 2.64080 |
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| Conditions | Yield |
|---|---|
| With magnesium In diethyl ether | |
| With iodine; magnesium In tetrahydrofuran for 2h; Irradiation; | |
| With magnesium In tetrahydrofuran |
| Conditions | Yield |
|---|---|
| With ethylene dibromide In tetrahydrofuran for 3h; Heating / reflux; | |
| In tetrahydrofuran | |
| In tetrahydrofuran Inert atmosphere; | |
| With iodine In tetrahydrofuran at 20℃; |
- 106-38-7
para-bromotoluene
- 13482-64-9
bis(chloromethyl)phosphinic chloride
- 4294-57-9
para-methylphenylmagnesium bromide
| Conditions | Yield |
|---|---|
| With sodium iodide; sodium hydrogensulfite; magnesium In tetrahydrofuran; diethyl ether; water; butanone |
- 179088-99-4
5-(2-chlorophenyl)-2-(4-methoxybenzyl)tetrazole
- 106-38-7
para-bromotoluene
- 3264-82-2
nickel(II) acetylacetonate
- 4294-57-9
para-methylphenylmagnesium bromide
| Conditions | Yield |
|---|---|
| With hydrogenchloride; diisobutylaluminium hydride; magnesium; triphenylphosphine In tetrahydrofuran; toluene |
| Conditions | Yield |
|---|---|
| With iron(III) chloride; 1,2-dichloro-ethane In diethyl ether for 1h; Heating; | 100% |
| With cobalt(II) chloride hexahydrate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; | 99% |
| With iron(III) chloride; 1,2-dichloro-ethane In tetrahydrofuran at 0℃; for 0.0833333h; Ionic liquid; Inert atmosphere; | 99% |
- 7089-34-1
((Z)-3-Dimethylamino-2-phenyl-allylidene)-dimethyl-ammonium; perchlorate
- 4294-57-9
para-methylphenylmagnesium bromide
- 79542-20-4
(E)-2-phenyl-3-(p-tolyl)acrylaldehyde
| Conditions | Yield |
|---|---|
| In tetrahydrofuran 1.) reflux, 3 h, 2.) room temperature, overnight; | 100% |
- 4294-57-9
para-methylphenylmagnesium bromide
- 188608-74-4
1-{2-[(SS)-(p-tolylsulfinyl)]}pyrrolyl cinnamate
| Conditions | Yield |
|---|---|
| Stage #1: para-methylphenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -30℃; for 0.5h; Stage #2: 1-{2-[(SS)-(p-tolylsulfinyl)]}pyrrolyl cinnamate In tetrahydrofuran at -30℃; for 1h; Stage #3: With water-d2 In tetrahydrofuran at 20℃; for 12h; | 100% |
- 80783-98-8
N-methoxy-N-methylcyclohexanecarboxamide
- 4294-57-9
para-methylphenylmagnesium bromide
- 2789-44-8
cyclohexyl(p-tolyl)methanone
| Conditions | Yield |
|---|---|
| In diethyl ether at -78 - 25℃; | 100% |
- 4294-57-9
para-methylphenylmagnesium bromide
- 92491-22-0
tert-butyl 2-phenyldiazene-1-carboxylate
| Conditions | Yield |
|---|---|
| In tetrahydrofuran at -100℃; | 100% |
- Total:33 Page 1 of 1 1
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Specification
The Magnesium,bromo(4-methylphenyl)-, with the CAS registry number 4294-57-9, is also known as 4-Methylphenylmagnesium bromide. It belongs to the product categories of Classes of Metal Compounds; Grignard Reagents; Grignard Reagents & Alkyl Metals; Mg (Magnesium) Compounds; Synthetic Organic Chemistry; Typical Metal Compounds. This chemical's molecular formula is C7H7BrMg and molecular weight is 195.34. What's more, its systematic name is called Bromo(4-methylphenyl)magnesium. It is clear yellow solution and it should be kept in a dry and airtight place.
Physical properties about Magnesium,bromo(4-methylphenyl)- are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Polar Surface Area: 0 Å2; (5)Flash Point: -1 °F; (6)Density: 1.002 g/cm3; (7)Boiling Point: 65-67 °C.
Uses of Magnesium,bromo(4-methylphenyl)-: it is used to produce other chemicals. For example, it is used to produce 2-p-Tolyl-furan. This reaction needs catalyst <1,2-Bis(diphenylphosphino)ethane>nickel(II) dichloride and solvent Diethyl ether at ambient temperature. The reaction time is 16 hours. The yield is 85 %.
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When you are dealing with this chemical, you should be very careful. This chemical has an extremely low flash point, boiling point and gases can catch fire in contact with air. It may catch fire in contact with air, only need brief contact with an ignition source and have a very low flash point or evolve highly flammable gases in contact with water. In addition, it may destroy living tissue on contact and it may form explosive peroxides. This chemical is harmful by inhalation, in contact with skin and if swallowed and its repeated exposure may cause skin dryness or cracking. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. You should keep away from sources of ignition and take precautionary measures against static discharges. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell seek medical advice immediately.
You can still convert the following datas into molecular structure:
(1) SMILES: Br[Mg]c1ccc(C)cc1
(2) InChI: InChI=1/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1/rC7H7BrMg/c1-6-2-4-7(9-8)5-3-6/h2-5H,1H3
(3) InChIKey: ZRJNGFJIBZKXTP-FFKUXIRKAW