Explore Grignard reagents for nucleophilic addition, bond construction, and route development. Review practical organomagnesium options for synthesis workflows.
Grignard Reagents
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Popular Products
- Lithium dibutyl(isopropyl)magnesate0.7 M in diethyl ether/hexanesIn Stock Item #: L337344View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- lithium;magnesium;butane;propane
- SMILES
- [Li+].CCC[CH2-].CCC[CH2-].C[CH-]C.[Mg+2]
- InChIKey
- ZKDGMVPTTOXMNT-UHFFFAOYSA-N
- InChI
- 1S/2C4H9.C3H7.Li.Mg/c2*1-3-4-2;1-3-2;;/h2*1,3-4H2,2H3;3H,1-2H3;;/q3*-1;+1;+2
- Synonyms
- lithium;magnesium;butane;propane | Lithium dibutyl(isopropyl)magnesate
- 2-Methyl-1-naphthylmagnesium bromideCAS: 21450-90-8 Formula: C10H9BrMg Molecular Weight: 245.40.25 M solution in THFIn Stock Item #: M140700View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;2-methyl-1H-naphthalen-1-ide;bromide
- SMILES
- CC1=[C-]C2=CC=CC=C2C=C1.[Mg+2].[Br-]
- InChIKey
- LYRLLQRVTWRTAJ-UHFFFAOYSA-M
- InChI
- 1S/C11H9.BrH.Mg/c1-9-6-7-10-4-2-3-5-11(10)8-9;;/h2-7H,1H3;1H;/q-1;;+2/p-1
- Synonyms
- 2-Methyl-1-naphthylmagnesium bromide | AKOS016017713 | FRKJGFAPMOHVAM-UHFFFAOYSA-M | 2-Methyl-1-naphthylmagnesium bro...
- Pentadecylmagnesium bromide0.5 M solution in THFIn Stock Item #: P140792View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;pentadecane;bromide
- SMILES
- CCCCCCCCCCCCCC[CH2-].[Mg+2].[Br-]
- InChIKey
- FAXYNDJJWMSBJG-UHFFFAOYSA-M
- InChI
- 1S/C15H31.BrH.Mg/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2;;/h1,3-15H2,2H3;1H;/q-1;;+2/p-1
- Synonyms
- Pentadecylmagnesium Bromide | pentadecyl-magnesium bromide | 1-Pentadecylmagnesium bromide, 0.50 M in THF | Pentadecy...
- Propylmagnesium chloride solutionCAS: 2234-82-4 EC Number: MFCD00000474 PubChem CID: 75225 Formula: C3H7ClMg Molecular Weight: 102.852.0M in THFIn Stock Item #: P110287View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- n-Propylmagnesium chloride
- Tri-n-butylaluminiumCAS: 1116-70-7 EC Number: 214-240-0 PubChem CID: 16682950 Formula: C12H27Al Molecular Weight: 198.320.7 M solution in heptaneOut of Stock Item #: T140703View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- tributylalumane
- SMILES
- CCCC[Al](CCCC)CCCC
- InChIKey
- SQBBHCOIQXKPHL-UHFFFAOYSA-N
- InChI
- 1S/3C4H9.Al/c3*1-3-4-2;/h3*1,3-4H2,2H3;
- Synonyms
- Aluminum, tributyl-|Tributylaluminum|TRI-N-BUTYLALUMINUM|Tributylaluminium|1116-70-7|tributylalumane|6VB9URN2FA|TRIBU...
- 4-Fluorobenzylmagnesium chloride0.25 M solution in diethyl etherOut of Stock Item #: F140687View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- 4-Fluorobenzylmagnesium chloride solution
- 2-Methyl-2-phenylpropylmagnesium chloride solution0.5 M in THFIn Stock Item #: M141044View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;2-methanidylpropan-2-ylbenzene;chloride
- SMILES
- CC(C)([CH2-])C1=CC=CC=C1.[Mg+2].[Cl-]
- InChIKey
- IYOKDPFKCXZKJU-UHFFFAOYSA-M
- InChI
- 1S/C10H13.ClH.Mg/c1-10(2,3)9-7-5-4-6-8-9;;/h4-8H,1H2,2-3H3;1H;/q-1;;+2/p-1
- Synonyms
- 35293-35-7|Neophylmagnesium chloride|Magnesium, chloro(2-methyl-2-phenylpropyl)-|2-methyl-2-phenylpropylmagnesium chl...
- 3-Fluorophenylmagnesium bromide solution0.5 M in THFIn Stock Item #: F137868View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;fluorobenzene;bromide
- SMILES
- C1=C[C-]=CC(=C1)F.[Mg+2].[Br-]
- InChIKey
- DTKMKZYEOXZPQZ-UHFFFAOYSA-M
- InChI
- 1S/C6H4F.BrH.Mg/c7-6-4-2-1-3-5-6;;/h1-2,4-5H;1H;/q-1;;+2/p-1
- Synonyms
- 3-flurophenyl magnesium bromide | 3-Fluorophenylmagnesium bromide, 1.0 M in 2-MeTHF | MFCD00672007 | 3-Fluorophenylma...
- 2,5-Dimethoxyphenylmagnesium bromide solutionCAS: 62890-98-6 Formula: (CH3O)2C6H3MgBr Molecular Weight: 241.360.5 M in THFIn Stock Item #: D141039View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;1,4-dimethoxybenzene-6-ide;bromide
- SMILES
- COC1=C[C-]=C(C=C1)OC.[Mg+2].[Br-]
- InChIKey
- OGUMLBJCEMZKKU-UHFFFAOYSA-M
- InChI
- 1S/C8H9O2.BrH.Mg/c1-9-7-3-5-8(10-2)6-4-7;;/h3-5H,1-2H3;1H;/q-1;;+2/p-1
- 5-Chloro-2-methoxyphenylmagnesium bromideCAS: 419535-75-4 Formula: C7H6BrClMgO Molecular Weight: 245.790.50M in THFIn Stock Item #: C141041View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;1-chloro-4-methoxybenzene-5-ide;bromide
- SMILES
- COC1=[C-]C=C(C=C1)Cl.[Mg+2].[Br-]
- InChIKey
- XQHICYTZXDCCPP-UHFFFAOYSA-M
- InChI
- 1S/C7H6ClO.BrH.Mg/c1-9-7-4-2-6(8)3-5-7;;/h2-4H,1H3;1H;/q-1;;+2/p-1
- 4-Thioanisolemagnesium bromide solutionCAS: 18620-04-7 EC Number: 807-344-8 PubChem CID: 10857186 Formula: C7H7BrMgS Molecular Weight: 227.40.5 M in THFIn Stock Item #: T140697View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;methylsulfanylbenzene;bromide
- SMILES
- CSC1=CC=[C-]C=C1.[Mg+2].[Br-]
- InChIKey
- RIHHDNYCTKOKAZ-UHFFFAOYSA-M
- InChI
- 1S/C7H7S.BrH.Mg/c1-8-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q-1;;+2/p-1
- Synonyms
- 4-Thioanisolemagnesium bromide, 0.5M in tetrahydrofuran | SCHEMBL958355 | 4-Thioanisolemagnesium bromide | MFCD006720...
- 2,2-Dimethylpropylmagnesium chloride solution1.0 M in THFOut of Stock Item #: D141042View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- magnesium;2-methanidyl-2-methylpropane;chloride
- SMILES
- CC(C)(C)[CH2-].[Mg+2].[Cl-]
- InChIKey
- BKUUBJVRXLTPMT-UHFFFAOYSA-M
- InChI
- 1S/C5H11.ClH.Mg/c1-5(2,3)4;;/h1H2,2-4H3;1H;/q-1;;+2/p-1
- Synonyms
- 2,2-dimethylpropylmagnesium chloride | Magnesium,chloro(2,2-dimethylpropyl)-(9ci) | MFCD00061550 | Neopentylmagnesium...
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R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose between Grignard Reagents variants?
Match reagent to substrate compatibility, required selectivity, scalability, and downstream purification needs. Different grignard reagents have distinct reactivity profiles — review reaction conditions and reported yields for each variant.
What specifications matter for Grignard Reagents?
Purity, titer (for solution reagents), water content for moisture-sensitive reagents, stabilizer presence, and pack size. Always check certificate of analysis for batch-specific quality data.
How should Grignard Reagents be stored and handled?
Many synthesis reagents are moisture- or air-sensitive. Store in sealed containers under inert atmosphere when specified. Solution reagents may degrade after multiple openings — aliquot for long-term storage.
Are research and process scales both available?
Yes. Grignard Reagents are available in gram-scale research quantities through kilogram-scale process supplies. Bulk packaging and custom synthesis options are available on request.