CAS 32149-57-8

Magnesium tert-butoxide

Description:

Magnesium tert-butoxide, with the CAS number 32149-57-8, is an organometallic compound characterized by its magnesium center bonded to tert-butoxide groups. It typically appears as a white to off-white solid and is known for its hygroscopic nature, meaning it readily absorbs moisture from the air. This compound is often used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a catalyst in various reactions due to its ability to activate substrates. Magnesium tert-butoxide is soluble in organic solvents such as ether and toluene but is insoluble in water, which is a common trait of many organometallic compounds. Its reactivity can be attributed to the presence of the magnesium atom, which can participate in nucleophilic attacks. Safety precautions are necessary when handling this compound, as it can react vigorously with water and other protic solvents, releasing tert-butanol and potentially generating flammable gases. Proper storage in a dry, inert atmosphere is recommended to maintain its stability and reactivity.

Formula: C₄H₁₀OMg

InChI: InChI=1S/C4H10O.Mg/c1-4(2,3)5;/h5H,1-3H3;

InChI key: InChIKey=YJEURMNULDBJRQ-UHFFFAOYSA-N

SMILES: C(C)(C)(C)O.[Mg]

Synonyms:

• 2-Propanol, 2-methyl-, magnesium salt
• 2-Propanol, 2-methyl-, magnesium salt (2:1)
• 2-Propanolate, 2-Methyl-, Magnesium Salt
• Di(tert-butoxy)magnesium
• Magnesium bis(tert-butoxide)
• Magnesium di-tert-butoxide
• Magnesium tert-butoxide
• tert-Butyl alcohol, magnesium salt

Magnesium tert-butoxide, 90+%

CAS: 32149-57-8

Magnesium tert-butoxide is used as a pharmaceutical intermediate. It is also used in deprotonation reactions for organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy

Formula: C₄H₉MgO

Purity: 90+%

Color and Shape: whitre to pale cream, pale grey or pale yellow, powder

Molecular weight: 97.42

Ref: 02-L19745

Magnesium tert-butoxide

CAS: 32149-57-8

Formula: C₈H₁₈MgO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 170.5323

Ref: IN-DA003RFC

Magnesium tert-butoxide

CAS: 32149-57-8

Formula: C₈H₁₈MgO

Purity: ≥ 98.0%

Color and Shape: White to yellow or light grey powder

Molecular weight: 170.54

Ref: 7W-GK3480

Magnesium tertbutoxide

CAS: 32149-57-8

Magnesium tertbutoxide

Formula: ·2C₄H₉O·Mg

Purity: 90+%

Color and Shape: White Solid

Molecular weight: 170.53232

Ref: 54-IN2475

Magnesium tert-Butoxide

Controlled Product

CAS: 32149-57-8

Applications Magnesium tert-Butoxide is a reagent used in deprotonation reactions in organic synthesis. A mild alkaline earth metal alkoxide base that also functions as a Lewis acid and Bronsted base in chemical transformations.
References Ponikiewski, L., et al.: Z. Anorg. Allg. Chem., 634, 1770 (2008); Roman, D. S., et al.: e-EROS Encyclopedia of Reagents for Organic Synthesis, 1 (2013)

Formula: (C₄H₁₀O)·Mg

Color and Shape: Neat

Molecular weight: 172.54

Ref: TR-M110310

Magnesium tert-butoxide

CAS: 32149-57-8

Formula: C₈H₁₈MgO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 170.535

Ref: 10-F099913