Fmoc-O-Tert-Butyl-D-Serine falls within a group of substances characterized by consistent performance as building blocks in peptide synthesis. Its molecular formula is C8H4ClF3O, with a molecular weight of 208.56. This compound, structurally related to serine, exhibits a role as an amino acid derivative, specifically serving as a protecting group for the carboxylic acid functionality during peptide assembly. As a precaution, it carries a Warning signal word due to potential skin irritation. Further confirmed properties include an exact mass of 207.9902769.

• CAS Number: 128107-47-1
• Exact Mass: 207.9902769
• GHS Signal Word: Warning
• Molecular Formula: C8H4ClF3O
• Molecular Weight: 208.56
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]