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1730-25-2

1730-25-2 Structure

1730-25-2 Structure
IdentificationBack Directory
[Name]

ALLYLMAGNESIUM BROMIDE
[CAS]

1730-25-2
[Synonyms]

Allylbromomagnesium
Bromoallylmagnesium
Allylmagnesiumbromid
ALLYLMAGNESIUM BROMIDE
Bromo-2-propenylmagnesium
2-Propenylmagnesium bromide
magnesium prop-1-ene bromide
allylmagnesium bromide solution
ALLYLMAGNESIUM BROMIDE, IN ETHER
AllylMagnesiuM BroMide, 1M in THF
Allylmagnesiumbromide,1.0-1.5Minether
ALLYLMAGNESIUM BROMIDE 1M DIETHYL ETHER
Allylmagnesium Bromide 1M ether solution
ALLYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN
Allylmagnesium bromide 1M solution in THF
Allylmagnesium bromide 1M solution in DEE
Allylmagnesium bromide, 0.95-1.1 M in ether
Allylmagnesium bromide [1M in diethyl ether]
Allylmagnesium bromide 1M solution in 2-MeTHF
Allylmagnesium bromide, 1M solution in diethyl ether
ALLYLMAGNESIUM BROMIDE SOL., ~1.0 M IN D IETHYL ETHER
AllylMagnesiuM broMide, 1.0 M solution in THF, SpcSeal
Allylmagnesium bromide solution 1.0 M in diethyl ether
ALLYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN DIETHYL ETHER
Allylmagnesium Bromide (17% in Ethyl Ether, ca. 1mol/L)
ALLYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN Tetrahydrofuran
Allylmagnesium bromide, 1.0 M solution in 2-MeTHF, J&KSeal
Allylmagnesium Bromide (ca. 13% in Ethyl Ether, ca. 0.7mol/L)
Allylmagnesium bromide, 1M solution in diethyl ether, AcroSeal
AllylMagnesiuM broMide, 1.0 M solution in diethyl ether, J&KSeal
AllylMagnesiuM broMide, 1.0 M solution in Diethyl ether, SpcSeal
Allylmagnesium bromide, 1M solution in diethyl ether, AcroSeal§3
[EINECS(EC#)]

217-046-4
[Molecular Formula]

C3H5BrMg
[MDL Number]

MFCD00000044
[MOL File]

1730-25-2.mol
[Molecular Weight]

145.28
Chemical PropertiesBack Directory
[density ]

0.851 g/mL at 25 °C
[Fp ]

−40 °F
[storage temp. ]

Refrigerator
[form ]

Solution
[color ]

Yellow-green or gray
[Sensitive ]

air sensitive, moisture sensitive
[BRN ]

969335
[InChI]

InChI=1S/C3H5.BrH.Mg/c1-3-2;;/h3H,1-2H2;1H;/q;;+1/p-1
[InChIKey]

FEMBXICCJNZMMC-UHFFFAOYSA-M
[SMILES]

C([Mg]Br)C=C
[CAS DataBase Reference]

1730-25-2
Hazard InformationBack Directory
[Chemical Properties]

Yellow-green or grey liquid
[Uses]

Allylmagnesium bromide solution can be used in the Grignard reaction, which is a key step to synthesize:
  • 2-(9,10-dihydro-9,10-propanoanthracen-9-yl)-N-methylethanamine (2), a homolog of benzoctamine
  • tarchonanthuslactone
  • (+)-preussin
  • polyhydroxylated quinolizidine alkaloids

[Application]

Allylmagnesium bromide is a Grignard reagent used for introducing the allyl group. It can also be used in place of the bromide to give allylmagnesium chloride.
[reaction suitability]

reaction type: Grignard Reaction
[Synthesis]

Allylmagnesium bromide can be synthesized by treatment of magnesium with allyl bromide while maintaining the reaction temperature below 0 °C to suppress formation of hexadiene.
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)
GHS02,GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H250-H260-H302-H314-H336
[Precautionary statements ]

P210-P222-P223-P231+P232-P370+P378-P422
[Hazard Codes ]

F+,C,F
[Risk Statements ]

12-14/15-19-22-34-66-67-11
[Safety Statements ]

9-16-29-33-43-45-36/37/39-26
[RIDADR ]

UN 3399 4.3/PG 1
[WGK Germany ]

1
[F ]

1-3-10
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29319090
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