Benzyl(bromo)magnesium

Basic Information

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CAS Number

1589-82-8

Molecular Formula

C7H7BrMg

Molecular Weight

195.34 g/mol

Basic Physical Properties

SMILES

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[CH2-]C1=CC=CC=C1.[Mg+2].[Br-]

InChI

InChI=1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h2-6H,1H2;1H;/q;;+1/p-1

InChIKey

UHPSYHZSDNXIHK-UHFFFAOYSA-M

LogP

2.2007000000000003

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

50.9

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H371 May cause damage to organs
Specific target organ toxicity, single exposure

H372 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Hazard Class

Class 3/8 Class 3/8

Sensitiveness

对湿度敏感

Synonyms & References

English

benzyl-magnesium bromide
UHPSYHZSDNXIHK-UHFFFAOYSA-M
Benzylmagnesium Bromide (ca. 18% in Tetrahydrofuran, ca. 0.9mol/L)
AKOS015888422
Benzylmagnesium bromide (18% in Tetrahydrofuran, ca. 0,9 M)
BenzylMagnesiumbromide
EINECS 216-459-7
benzylmagnesium bromide (ca. 12% in tetrahydrofuran, ca. 0.6mol/l)
NS00083253
1589-82-8
BnMgBr
Benzylmagnesium bromide, 1.0 M in THF
J-802161
SCHEMBL1768
MFCD00209956
Magnesium, bromo(phenylmethyl)-
magnesium;methanidylbenzene;bromide
Benzylbromomagnesium
B3976
Benzylmagnesium Bromide
Benzylmagnesium bromide, 1.0 M in 2-MeTHF
C6H5CH2MgBr
Magnesium,bromo(phenylmethyl)-
BENZYLMAGNESIUM BROMIDE
BENZYLMAGNESIUM BROMIDE 0.9M THF
Benzylmagnesium bromide, 1.0 M solution in THF, SpcSeal
0.9M solution in THF, MkSeal

MDL Number

MFCD00237134

Customs Code

2931900090

FAQ

What regulatory guidelines apply to Benzyl(bromo)magnesium (CAS: 1589-82-8)?

Benzyl(bromo)magnesium (CAS: 1589-82-8) is classified under GHS as a flammable liquid category 2 and requires appropriate labeling. REACH regulations in the EU require notification of the substance to the European Chemicals Agency (ECHA). In the USA, the FDA and EPA have specific rules for the handling and disposal of organic magnesium compounds, which must comply with hazardous waste regulations.

Are there alternatives to Benzyl(bromo)magnesium in synthesis?

Yes, alternatives to Benzyl(bromo)magnesium in synthesis include the use of other Grignard reagents like benzyl(methyl)magnesium or using bromobenzene directly in a substitution reaction. Alternatively, other organolithium compounds or organocuprate compounds can be used as effective reagents for similar synthetic purposes.

What is the market or research trend for Benzyl(bromo)magnesium (CAS: 1589-82-8)?

The market for Benzyl(bromo)magnesium (CAS: 1589-82-8) is stable, but there is growing interest in its use in the synthesis of complex organic molecules due to its reactivity. Research trends include its application in asymmetric synthesis and the development of more sustainable methods for its production and use, focusing on reducing environmental impact.

How should waste containing Benzyl(bromo)magnesium (CAS: 1589-82-8) be handled?

Waste containing Benzyl(bromo)magnesium should be collected and stored in a sealed, non-reactive container. Incineration is a common method for disposal, but professional waste disposal services are recommended to ensure compliance with local regulations. Proper environmental protection measures, including containment and spill prevention, should be in place to prevent environmental contamination.