Alendronate sodium trihydrate

阿仑膦酸钠三水合物

Also known as: Alendronate monosodium trihydrate, Alendronic acid monosodium salt trihydrate, Sodium alendronate trihydrate, Monosodium alendronate trihydrate, Sodium hydrogen (4-amino-1-hydroxy-1-phosphonobutyl)phosphonate hydrate (1:1:3), Fosamax, Adronat, Fosamsx

Alendronate sodium trihydrate (CAS 121268-17-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H18NNaO10P2 and a molecular weight of 325.124 g/mol. It is also known as Alendronate monosodium trihydrate, Alendronic acid monosodium salt trihydrate and Sodium alendronate trihydrate. Key properties include a melting point of 245°C, a boiling point of 616.7ºC at 760 mmHg, a density of 1.857g/cm3 and a flash point of 326.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

121268-17-5

Jingsj CID

J-1114717-2

Molecular Formula

C₄H₁₈NNaO₁₀P₂

Chinese Name

阿仑膦酸钠三水合物

Molecular Weight

325.124 g/mol

Category

Organic Acids

Last updated

8/21/2026