3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt

3-(三甲基硅基)氘代丙酸钠

Also known as: TSP-d4, Sodium 3-(trimethylsilyl)propionate-2,2,3,3-d4, 2,2,3,3-D4-3-(trimethylsilyl)propionic acid sodium salt, 3-(Trimethylsilyl)propionic acid-d4 sodium salt, sodium,2,2,3,3-tetradeuterio-3-trimethylsilylpropanoate

3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt (CAS 24493-21-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9D4NaO2Si and a molecular weight of 172.26600 g/mol. It is also known as TSP-d4, Sodium 3-(trimethylsilyl)propionate-2,2,3,3-d4 and 2,2,3,3-D4-3-(trimethylsilyl)propionic acid sodium salt. Key properties include a melting point of 300°C, a boiling point of 223.6ºC at 760 mmHg and a flash point of 89ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24493-21-8

Jingsj CID

J-20364-5

Molecular Formula

C₆H₉D₄NaO₂Si

Chinese Name

3-(三甲基硅基)氘代丙酸钠

Molecular Weight

172.26600 g/mol

Category

Organic Acids

Last updated

8/21/2026