4-Fluoro-D-α-phenylglycine
4-Fluoro-D-α-phenylglycine (CAS 93939-74-3), a chiral unnatural amino acid derivative with the formula C8H8FNO2 and a molecular weight of 169.15 g/mol, is supplied by Tech Serve Solutions. This compound is primarily utilised in chemical synthesis and peptide chemistry, serving as a valuable building block for creating complex molecules and modified peptides in research and development settings.

Chemical Synthesis
As a fluorinated unnatural amino acid, 4-Fluoro-D-α-phenylglycine serves as a versatile intermediate in organic synthesis. It is employed in the construction of novel chemical entities and complex molecular architectures.
Peptide Chemistry
This compound is used in the synthesis of peptides containing unnatural amino acids. Its incorporation can confer unique structural or functional properties to peptide-based molecules for research purposes.
Chemical Biology
4-Fluoro-D-α-phenylglycine can be utilised as a tool in chemical biology research, for example, in the development of modified biomolecules or as a probe in biological systems.
| Molecular weight | 169.15 |
|---|---|
| Empirical formula | C8H8FNO2 |
| Assay | ≥99.0% (NT) |
| Optical activity | [α]20/D −138±2°, c = 1% in 1 M HCl |
| Melting point | ≥300 °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 4-Fluoro-D-α-phenylglycine used for?
+
4-Fluoro-D-α-phenylglycine is used in chemical synthesis, peptide chemistry, and chemical biology research as a building block for creating novel molecules and modified peptides.
What is the CAS number and chemical formula for 4-Fluoro-D-α-phenylglycine?
+
The CAS number is 93939-74-3, and the chemical formula is C8H8FNO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Fluoro-D-α-phenylglycine with an assay of ≥99.0%. As this is not a pharmacopoeia grade, TSS does not represent it as USP, BP, or EP.
What are the safety and handling precautions for 4-Fluoro-D-α-phenylglycine?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating a high hazard to water.
How is 4-Fluoro-D-α-phenylglycine packed, shipped, and exported?
+
Tech Serve Solutions expertly packs, ships, and exports fine chemicals globally, adhering to all necessary regulations for safe transit and international compliance.
How can I request a sample or quote for 4-Fluoro-D-α-phenylglycine?
+
To request a sample or quote, please contact our sales team through the website or by phone. Provide the product name (4-Fluoro-D-α-phenylglycine) and CAS number (93939-74-3).
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis