Product Name

  • Name

    Magnesium tert-butoxide

  • EINECS 250-931-3
  • CAS No. 32149-57-8
  • Density
  • Solubility Reacts with water.
  • Melting Point
  • Formula C8H18MgO2
  • Boiling Point 84.6 °C at 760 mmHg
  • Molecular Weight 170.535
  • Flash Point 11.7 °C
  • Transport Information UN 2921 8/PG 2
  • Appearance White to light grey powder
  • Safety 26-36/37/39-43-45
  • Risk Codes 11-14-34
  • Molecular Structure Molecular Structure of 32149-57-8 (Magnesium tert-butoxide)
  • Hazard Symbols FlammableF, CorrosiveC
  • Synonyms 2-Propanol,2-methyl-, magnesium salt (9CI);Magnesium tert-butoxide(6CI);tert-Butyl alcohol, magnesium salt (8CI);Magnesium di-tert-butoxide;
  • PSA 18.46000
  • LogP 2.53160

Synthetic route

(Ra)-4-hydroxy-2,6-diphenyldinaphtho[1,3,2]dioxaphosphepine 4-oxide

(Ra)-4-hydroxy-2,6-diphenyldinaphtho[1,3,2]dioxaphosphepine 4-oxide

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

C64H40MgO8P2

C64H40MgO8P2

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃; for 0.5h; Inert atmosphere;100%
vortioxetine
508233-74-7

vortioxetine

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

{[(4-methylbenzenesulfonyl)oxy]methyl}phosphonic acid
161760-09-4

{[(4-methylbenzenesulfonyl)oxy]methyl}phosphonic acid

C23H33N2O3PS

C23H33N2O3PS

Conditions
ConditionsYield
Stage #1: vortioxetine; magnesium 2-methylpropan-2-olate In N,N-dimethyl-formamide at 60℃; for 0.333333h;
Stage #2: {[(4-methylbenzenesulfonyl)oxy]methyl}phosphonic acid In N,N-dimethyl-formamide at 60 - 70℃; for 6h;
84.5%
[Sn(OBu(t))(μ-OBu(t))]2

[Sn(OBu(t))(μ-OBu(t))]2

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

Mg bis(tri-tert-butoxistannate(II))

Mg bis(tri-tert-butoxistannate(II))

Conditions
ConditionsYield
In benzene boiling in benzene; 1H-NMR;0%
(R)-(-)-2,2'-diphenyl-4-biphenanthrol hydrogen phosphate

(R)-(-)-2,2'-diphenyl-4-biphenanthrol hydrogen phosphate

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

magnesium(II) (R)-2,2'-diphenyl-3,3'-biphenanthryl-4,4'-diyl phosphate

magnesium(II) (R)-2,2'-diphenyl-3,3'-biphenanthryl-4,4'-diyl phosphate

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃; for 0.5h;
triethylsilane
617-86-7

triethylsilane

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

2C10H25OSi(1-)*Mg(2+)

2C10H25OSi(1-)*Mg(2+)

Conditions
ConditionsYield
In tetrahydrofuran at 45℃; for 36h;
(R)-3,3'-bis(9-anthracenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate

(R)-3,3'-bis(9-anthracenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

2C48H28O4P(1-)*Mg(2+)

2C48H28O4P(1-)*Mg(2+)

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃; for 1h; Inert atmosphere;
(R)-3,3'-bis(2,4,6-triisopropylphenyl)binol phosphoric acid

(R)-3,3'-bis(2,4,6-triisopropylphenyl)binol phosphoric acid

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

2C50H56O4P(1-)*Mg(2+)

2C50H56O4P(1-)*Mg(2+)

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃; for 1h; Inert atmosphere;
C53H43O4PSi2

C53H43O4PSi2

magnesium 2-methylpropan-2-olate
32149-57-8

magnesium 2-methylpropan-2-olate

2C53H42O4PSi2(1-)*Mg(2+)

2C53H42O4PSi2(1-)*Mg(2+)

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃; for 0.5h; Schlenk technique;

Magnesium tert-butoxide Specification

 The Magnesium tert-butoxide, with the CAS registry number 32149-57-8,is also known as Magnesium 2-methylpropan-2-olate. It belongs to the product categories of Chemical Synthesis;Magnesium Salts;Materials Science. This chemical's molecular formula is C8H18MgO2 and molecular weight is 170.53.Its EINECS number is 250-931-3. What's more,Its systematic name is Magnesium 2-methylpropan-2-olate. It is a white to light grey powder.The Magnesium tert-butoxide is Highly flammable. I reacts violently with water and causes burns. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) .When you use it wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Physical properties about  Magnesium tert-butoxide are:
(1)ACD/LogP:  0.509; (2)# of Rule of 5 Violations:  0; (3)#H bond acceptors:  2; (4)#H bond donors:  2; (5)#Freely Rotating Bonds:  2; (6)Flash Point:  11.7 °C; (7)Enthalpy of Vaporization:  37.89 kJ/mol; (8)Boiling Point:  84.6 °C at 760 mmHg; (9)Vapour Pressure:  46 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:[Mg+2].[O-]C(C)(C)C.[O-]C(C)(C)C;
(2)Std. InChI:InChI=1S/2C4H9O.Mg/c2*1-4(2,3)5;/h2*1-3H3;/q2*-1;+2;
(3)Std. InChIKey:RTKCPZYOLXPARI-UHFFFAOYSA-N.

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