Chemical Abstract Service (CAS) registry numbers are fundamental identifiers in the chemical industry, providing a unique and unambiguous way to refer to chemical substances. CAS 170941-79-4 specifically identifies Fmoc-Gly-Gly-Gly-OH, a compound of considerable importance, particularly within the realm of pharmaceutical intermediates and advanced organic synthesis. This article highlights the significance of this CAS number and the compound it represents, emphasizing its utility and the importance of consistent supply from trusted manufacturers.

Fmoc-Gly-Gly-Gly-OH is an Fmoc-protected derivative of the tri-peptide Gly-Gly-Gly. Its chemical structure, C21H21N3O6, and typical purity of 98% make it a highly sought-after reagent for professionals in fields like peptide synthesis, drug discovery, and proteomics. The Fmoc group facilitates controlled deprotection under mild basic conditions, a key advantage in multistep synthesis where maintaining the integrity of sensitive functional groups is paramount. This makes CAS 170941-79-4 a crucial identifier for researchers and procurement specialists alike.

The primary applications of Fmoc-Gly-Gly-Gly-OH stem from its role as a versatile building block. In peptide synthesis, it is used to incorporate a specific tri-glycine sequence, which can influence the conformational properties and biological activity of the resulting peptide. Its high purity ensures reliable and reproducible results in these intricate chemical processes. For those looking to purchase this intermediate, searching by its CAS number is often the most direct way to find suppliers and compare product offerings. Terms like 'buy CAS 170941-79-4' or 'CAS 170941-79-4 supplier' are common search phrases.

Sourcing high-quality Fmoc-Gly-Gly-Gly-OH (CAS 170941-79-4) from reliable manufacturers, particularly those based in China, offers significant benefits. These manufacturers often possess advanced synthesis capabilities, stringent quality control measures, and competitive pricing structures. Ensuring access to a consistent supply chain is vital for ongoing research and development projects. Therefore, identifying a manufacturer that can guarantee the purity and timely delivery of this specific CAS-identified compound is a priority for many organizations engaged in chemical synthesis.

In conclusion, CAS 170941-79-4 represents a gateway to a crucial component for modern chemical synthesis. Understanding its properties and applications, and ensuring its reliable procurement from reputable suppliers, is essential for advancing research and development in the pharmaceutical and biochemical industries.