Z-Gly-Phe
Z-Gly-Phe (CAS: 1170-76-9) is a protected dipeptide derivative with a molecular weight of 356.37 g/mol. This compound, featuring N-Benzyloxycarbonyl (Z) protected glycine and L-phenylalanine, is valuable in organic synthesis and peptide chemistry. Its defined structure and purity make it a reliable building block for researchers and chemists involved in the synthesis of complex peptides and related biomolecules.
- IUPAC
- Z-glycyl-L-phenylalanine
- Synonyms
- Z-glycyl-L-phenylalanine

Peptide Synthesis
Serves as a key intermediate in the step-wise construction of peptide chains. The Z-protection on glycine facilitates controlled coupling reactions.
Chemical Biology Research
Utilised in studies involving protein structure, function, and molecular interactions where specific peptide sequences are investigated.
Organic Synthesis
A versatile reagent in the synthesis of complex organic molecules, leveraging its chiral centre and protected amino acid functionalities.
Drug Discovery and Development
Employed as a building block in the development of novel pharmaceutical compounds and peptidomimetics.
| Molecular weight | 356.37 |
|---|---|
| Linear formula | C6H5CH2OOCNHCH2CONHCH(CH2C6H5)COOH |
| Assay | ≥99.0% |
| Optical activity | [α]20/D +40±1°, c = 2.5% in ethanol |
| Melting point | 125-126 °C |
| 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.
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.
What is Z-Gly-Phe used for?
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Z-Gly-Phe is primarily used as a protected dipeptide in peptide synthesis, organic synthesis, and chemical biology research for constructing peptide chains and complex molecules.
What is the CAS number and formula for Z-Gly-Phe?
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The CAS number for Z-Gly-Phe is 1170-76-9. Its linear formula is C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>OOCNHCH<sub>2</sub>CONHCH(CH<sub>2</sub>C<sub>6</sub>H<sub>5</sub>)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Z-Gly-Phe with an assay of ≥99.0%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Z-Gly-Phe be handled?
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Handle Z-Gly-Phe with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 2 (Germany).
How is Z-Gly-Phe packed, shipped, and exported?
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Z-Gly-Phe is carefully packed to ensure stability during transit. Tech Serve Solutions is experienced in global shipping and export of fine chemicals.
How can I request a sample or quote for Z-Gly-Phe?
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To request a sample or a quotation, please contact our sales team through the website or by phone. Provide your specific requirements for a prompt response.
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