CAS 124-41-4 appears in our catalog under these names: Sodium methoxide, ca 25% w/w in methanol , Sodium methoxide, ca 30% w/w in methanol , Sodium methoxide, 98% . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 2500ml, 500ml, 2000g, 100g, 500g.