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Vinylmagnesium bromide

Vinylmagnesium bromide Structure
CAS No.
1826-67-1
Chemical Name:
Vinylmagnesium bromide
Synonyms
bromovinylmagnesium;PEFC-028;0.98g/ml,20℃;bromoethenyl-magn;Bromvinylmagnesium;bromoethenyl-magnesiu;Bromoethenylmagnesium;VINYLMAGNESIUMBROMICLC;VINYLMAGNESIUM BROMIDE;Magnesium vinyl bromide
CBNumber:
CB6710891
Molecular Formula:
C2H3BrMg
Molecular Weight:
131.26
MOL File:
1826-67-1.mol
Modify Date:
2023/11/29 18:07:07

Vinylmagnesium bromide Properties

Density 0.981 g/mL at 25 °C
Flash point 1 °F
storage temp. Refrigerator
solubility vigorous reaction
form Solution
color Clear light brown to brown
Water Solubility vigorous reaction
BRN 3535841
CAS DataBase Reference 1826-67-1(CAS DataBase Reference)
EPA Substance Registry System Magnesium, bromoethenyl- (1826-67-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H260-H302-H314-H335-H351
Precautionary statements  P210-P231+P232-P280-P370+P378-P402+P404-P403+P235
Hazard Codes  F,C
Risk Statements  11-14-19-34-14/15-40-37
Safety Statements  16-26-29-33-36/37/39-45-6A-43B-43
RIDADR  UN 3399 4.3/PG 2
WGK Germany  1
1-3-10
HazardClass  4.3/3
PackingGroup  I
HS Code  29319090
NFPA 704
3
2 3

Vinylmagnesium bromide price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 225584 Vinylmagnesium bromide solution 1.0?M in THF 1826-67-1 100ML ₹6386.75 2022-06-14 Buy
Sigma-Aldrich(India) 257257 Vinylmagnesium bromide solution 1.0?M in THF 1826-67-1 200ML ₹14613.75 2022-06-14 Buy
Sigma-Aldrich(India) 225584 Vinylmagnesium bromide solution 1.0?M in THF 1826-67-1 4X25ML ₹7620.8 2022-06-14 Buy
Sigma-Aldrich(India) 257257 Vinylmagnesium bromide solution 1.0?M in THF 1826-67-1 1.8L ₹32745.63 2022-06-14 Buy
Sigma-Aldrich(India) 225584 Vinylmagnesium bromide solution 1.0?M in THF 1826-67-1 4X100ML ₹18738.08 2022-06-14 Buy
Product number Packaging Price Buy
225584 100ML ₹6386.75 Buy
257257 200ML ₹14613.75 Buy
225584 4X25ML ₹7620.8 Buy
257257 1.8L ₹32745.63 Buy
225584 4X100ML ₹18738.08 Buy

Vinylmagnesium bromide Chemical Properties,Uses,Production

Chemical Properties

Clear light brown to brown solution

Uses

Vinylmagnesium bromide solution (1 M in THF) may be used in the synthesis of 2-vinylchroman-4-ones by the conjugate addition with chromones in the presence of a Lewis acid.
It may also be used in the following transformations:

  • (S)-3-(benzyloxy)-4-oxo-butanoic acid methyl ester to methyl (3S,4S)-4-hydroxy-3-(phenylmethoxy)hex-5-enoate.
  • (R)-1-Azido-5,6-epoxyhexane to (S)-1-(4-azidobutyl)-2-propen-1-ol.
  • 2,3-O-Isopropylidene-D-ribose to 1-[(4R,5S)-5-((1S)-1-hydroxyallyl)-2,2-dimethyl[1,3]dioxolan-4-yl]ethane-1,2-diol.
  • (4S,5S)-2,2-Dimethyl-5-vinyl[1,3]dioxolane-4-carbaldehyde to (1R,4R,5S)- and (1S,4R,5S)-1-(2,2-dimethyl-5-vinyl[1,3]dioxolan-4-yl)prop-2-en-1-ol.
  • Ethyl levulinate to ?-methyl-?-vinylbutyrolactone.

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Vinylmagnesium bromide Spectrum

bromoethenyl-magnesiu Vinylmagnesium bromide, 0.7M solution in THF, AcroSeal Vinylmagnesium Bromide Solution 1M THF VinylMagnesiuM broMide ,0% [1.0 M in THF] VinylMagnesiuM broMide, 0.7M solution in THF, AcroSeal 100ML VinylMagnesiuM BroMide 1.0M Solution in Thf VinylMagnesiuM broMide, 1M solution in 2-MeTHF, AcroSeal Bromvinylmagnesium 0.98g/ml,20℃ VINYLMAGNESIUMBROMICLC Vinylmagnesium Bromide (14% in Tetrahydrofuran, ca. 1mol/L) Vinylmagnesium bromide, 0.8-1.0 M in THF, packaged under Argon in resealable ChemSeal bottles Vinylmagnesium bromide, 0.8-1.0 M in THF Vinylmagnesium bromide0.7M solution in THFAcroSeal§3 vivylmagnesium bromide solution bromoethenyl-magn Vinylmagnesium bromide [1.0 M in THF] VinylMagnesiuM broMide soluti Vinylmagnesium bromide 0.5M solution in 2-MeTHF Vinylmagnesium bromide 1M solution in THF VinylMagnesiuM broMide, 1.0 M solution in THF, J&KSeal VinylMagnesiuM broMide, 1.0 M solution in THF, SpcSeal Vinylmagnesium Bromide 1M,in THF Vinylmagnesium bromide 1M solution in tetrahydrofuran vinylmagnesiumbromidesolution VINYLMAGNESIUM BROMIDE Vinylmagnesium bromide(1.0mol/Lsolytion in tetrahydro-furan) VINYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN TETRAHYDROFURAN VINYLMAGNESIUM BROMIDE SOLUTION, ~1.0 M IN THF Vinylmagnesium Bromide 0.7 M in Tetrahydrofuran Vinylmagnesium bromide, 0.7M solution in THF Magnesium, bromoethenyl- Vinylmagnesium Bromide solution 1M in THF Vinylmagnesium bromide, 1.0 M solution in 2-MeTHF, J&KSeal PEFC-028 Vinylmagnesiumbromide(14%inTHF,1M) VinylmagnesiumbromideinTHF Vinylmagnesium bromide solution( 1.0 M solution in THF) Vinylmagnesium Bromide(1M THF) Bromoethenylmagnesium bromovinylmagnesium Magnesium vinyl bromide 1826-67-1 CH2CHMgBr C2H3BrMg Organometallic Reagents Alkenyl Grignard Reagents & Alkyl Metals Grignard Reagents Typical Metal Compounds Mg (Magnesium) Compounds Classes of Metal Compounds Grignard Reagent GRIGNARD REAGENTS Classes of Metal Compounds Grignard Reagents & Alkyl Metals Mg (Magnesium) Compounds Synthetic Organic Chemistry