Tris-(2-Carboxyethyl)-Phosphine Hydrochloride belongs to a class of compounds with well-established chemical utility. Its molecular formula is C9H16ClO6P, and its molecular weight is 286.64. This compound exhibits a phosphine functional group, which contributes to its ability to act as a reducing agent, particularly in breaking disulfide bonds within proteins. The compound carries a Danger signal word due to its potential for causing severe skin burns and eye damage. Additionally, it finds application in protein biochemistry, where it serves as an alternative to βMercaptoethanol for reducing proteins prior to SDS electrophoresis.

• CAS Number: 51805-45-9
• Molecular Formula: C9H16ClO6P
• Molecular Weight: 286.64
• GHS Signal Word: Danger
• Exact Mass: 286.0373029
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]