(S)-Boc-3-cyano-β-Phe-OH

CAS 500770-81-0C15H18N2O4Chemical Synthesis

(S)-Boc-3-cyano-β-Phe-OH (CAS 500770-81-0), a derivative of beta-phenylalanine, is a key intermediate in chemical synthesis. With the molecular formula C15H18N2O4 and a molecular weight of 290.31 g/mol, this compound is valuable for constructing complex molecules. Its primary applications lie in peptide chemistry and the synthesis of unnatural amino acids, facilitating research in chemical biology and drug discovery.

IUPAC: (S)-3-(Boc-amino)-3-(3-cyanophenyl)propionic acid,Boc-3-cyano-D-β-phenylalanine

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(S)-Boc-3-cyano-β-Phe-OH (C15H18N2O4) — chemical structure, CAS 500770-81-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Beta-Amino AcidsChemical BiologyChemical SynthesisPeptide Chemistry

01 /Applications

Peptide Synthesis

This compound serves as a crucial building block in the synthesis of peptides and peptidomimetics. Its unique structure allows for the incorporation of non-natural amino acid residues, expanding the chemical space accessible in peptide-based research.

Chemical Biology Research

It is employed in chemical biology to create modified peptides or small molecules for studying biological processes. The cyano group and Boc-protected amine offer versatile handles for further chemical modification and conjugation.

Organic Synthesis Intermediate

As a fine chemical, (S)-Boc-3-cyano-β-Phe-OH is used in advanced organic synthesis pathways. It enables the construction of complex molecular architectures relevant to pharmaceutical and materials science applications.

Unnatural Amino Acid Derivatives

The compound is a valuable precursor for creating a range of unnatural amino acid derivatives. These modified amino acids are essential tools for probing protein function and developing novel therapeutic agents.

02 /Properties

Molecular weight	290.31
Empirical formula	C15H18N2O4
Assay	≥98.0% (HPLC)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

500770-81-0

MDL number

MFCD03427929

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (S)-Boc-3-cyano-β-Phe-OH used for?

(S)-Boc-3-cyano-β-Phe-OH is primarily used as an intermediate in peptide synthesis, chemical biology research, organic synthesis, and for creating unnatural amino acid derivatives.

What is the CAS number and formula for (S)-Boc-3-cyano-β-Phe-OH?

The CAS number is 500770-81-0 and the empirical formula is C15H18N2O4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (S)-Boc-3-cyano-β-Phe-OH with an assay of ≥98.0% (HPLC). We do not represent this product as USP, EP, or BP grade.

How is this chemical handled and stored?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The WGK Germany rating is 3, indicating a high hazard to water.