CAS Registry Number

CAS 77128-70-2 — Fmoc-sarcosine monohydrate

Fmoc-sarcosine monohydrate is a protected amino acid derivative widely used in peptide synthesis, particularly for solid-phase peptide synthesis (SPPS), due to its compatibility with Fmoc chemistry. It serves as a key building block for constructing peptides with modified backbones or side chains, often employed in pharmaceutical research and bioconjugation applications. This chemical has a CAS number of 77128-70-2, with the molecular formula C18H17NO4 and a molecular weight of 311.3319 g/mol. It requires storage at +4°C and carries no signal word for hazard classification. Molekula supplies Fmoc-sarcosine monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.