Grignard reagents are organomagnesium halides (RMgX) formed by reacting alkyl or aryl halides (RX) with magnesium in dry ether or THF. As good nucleophiles, RMgX can be used as carbanions in reactions such as nucleophilic addition and substitution to produce carbon-carbon bonds. These widely used reagents however can be time consuming, dangerous to produce, and require air and moisture free environments.

A wide range of J&K Scientific Grignard reagents (R=aryl, alkyl, alkenyl, and alkynyl) are available for your convenience, stored in our unique J&KSeal bottles, which protect the reagents from exposure to air, water, and UV.

 

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Grignard ReagentsJ&K Brand

Isopropylmagnesium chloride, 3.0 M solution in 2-MeTHF, J&KSeal [CAS: 1068-55-9]

SDS Specifications Cat. No. 907857 CAS 1068-55-9 MF C3H7ClMg MW 102.85 Properties Melting Point 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg MDL MFCD00000466 Safety Information Symbol GHS02 GHS05 GHS07 Signal...
$78.80
Grignard ReagentsJ&K Brand

4-Methoxybenzylmagnesium chloride, 0.25 M solution in THF, J&KSeal [CAS: 38769-92-5]

SDS Specifications Cat. No. 169796 CAS 38769-92-5 MF C8H9ClMgO MW 180.91 Properties Melting Point 760.0mmhg Boiling Point 65°C 760.0mmhg Flash Point -17°C 760.0mmhg Density 0.914 MDL MFCD01311491 Safety Information Symbol...
$201.40
Grignard ReagentsJ&K Brand

Allylmagnesium chloride, 1.0 M solution in 2-MeTHF, J&KSeal [CAS: 2622-05-1]

SDS Specifications Cat. No. 983658 CAS 2622-05-1 MF C3H5ClMg MW 100.83 Properties Melting Point 760.0mmhg Boiling Point 760.0mmhg Flash Point 760.0mmhg Beilstein 3587316 MDL MFCD00000473 Safety Information Symbol GHS02 GHS05...
$323.10
Grignard ReagentsJ&K Brand

Cyclohexylmethylmagnesium bromide, 0.5 M solution in THF, J&KSeal [CAS: 35166-78-0]

SDS Specifications Cat. No. 807409 CAS 35166-78-0 MF C7H13BrMg MW 201.39 Properties Melting Point 760.0mmhg Boiling Point 760.0mmhg Flash Point -20°C 760.0mmhg Density 0.966 MDL MFCD02260210 Safety Information Symbol GHS02...
$328.50
Grignard ReagentsJ&K Brand

3-Biphenylmagnesium bromide, 0.5 M solution in THF, J&KSeal [CAS: 103068-18-4]

SDS Specifications Cat. No. 807406 CAS 103068-18-4 MF C12H9BrMg MW 257.41 Properties Melting Point 760.0mmhg Boiling Point 760.0mmhg Flash Point -20°C 760.0mmhg Density 0.972 MDL MFCD07698603 Safety Information Symbol GHS02...
$218.50
Grignard ReagentsJ&K Brand

Isopropenylmagnesium bromide, 0.5 M solution in THF, J&KSeal [CAS: 13291-18-4]

SDS Specifications Cat. No. 613486 CAS 13291-18-4 MF C3H5BrMg MW 145.28 Properties Melting Point 760.0mmhg Boiling Point 67°C 760.0mmhg Flash Point 2°C 760.0mmhg Density 0.935 Beilstein 3587297 MDL MFCD00192240 Safety...
$78.80