Sodium methoxide

reagent grade, 95%, powder

Sinônimo(s):

Sodium methylate

Fórmula linear:

NaOCH₃

Número CAS:

124-41-4

Peso molecular:

54.02

Beilstein/REAXYS Number:

3592982

Número EC:

204-699-5

Número MDL:

MFCD00012179

ID de substância PubChem:

24850111

NACRES:

NA.21

Nível de qualidade

200

grau

reagent grade

densidade de vapor

1.1 (vs air)

pressão de vapor

50 mmHg ( 20 °C)

teor

95%

forma

powder

temperatura de autoignição

851 °F

Lim. expl.

36 %

SMILES string

[Na+].C[O-]

InChI

1S/CH3O.Na/c1-2;/h1H3;/q-1;+1

InChI key

WQDUMFSSJAZKTM-UHFFFAOYSA-N

Descrição geral

Sodium methoxide is a sodium alkoxide. Its reaction with unactivated aryl bromides in the presence of copper catalyst under various reaction conditions has been studied. It reacts with aryl halides in the presence of a palladium catalyst in DMF to afford arenes.

Aplicação

Sodium methoxide may be used as an alkali catalyst for the production of fatty acid methyl esters (biodiesel) from vegetable oils via transesterification.

Sodium methoxide has been used in the preparation of 5-(3-azidopropyl) uridine. It may be used in the synthesis of methyl 2-cyano-lup-3-hydroxy-2-en-28-oate (CN-BA), a 2-cyano derivative of betulinic acid (BA).

Embalagem

100, 500 g in steel can