4-Fluoro-DL-glutamic acid
4-Fluoro-DL-glutamic acid (CAS: 2708-77-2; Formula: C5H8FNO4; MW: 165.12) is a fluorinated derivative of glutamic acid. This unnatural amino acid is primarily employed in chemical biology and peptide chemistry research. Its structure makes it a valuable tool for investigating enzyme mechanisms and developing novel peptide-based therapeutics. Available from Tech Serve Solutions with an assay of ≥93%.
- IUPAC
- (±)-2-Amino-4-fluoroglutaric acid

Chemical Biology Research
4-Fluoro-DL-glutamic acid serves as a valuable probe in chemical biology for studying biological systems. Its incorporation into peptides or proteins can help elucidate enzyme active sites and metabolic pathways.
Peptide Synthesis
As an unnatural amino acid derivative, it can be incorporated into synthetic peptides to modify their properties. This is useful for creating peptides with altered stability, binding affinity, or biological activity.
Drug Discovery and Development
The unique structural features of 4-Fluoro-DL-glutamic acid make it a building block for novel drug candidates. It can be used in the synthesis of peptidomimetics and other therapeutic agents.
Chemical Synthesis Intermediate
This compound acts as a versatile intermediate in the synthesis of more complex fluorinated organic molecules and biologically active compounds.
| Molecular weight | 165.12 |
|---|---|
| Empirical formula | C5H8FNO4 |
| Assay | ≥93% |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-DL-glutamic acid used for?
+
4-Fluoro-DL-glutamic acid is primarily used in chemical biology research, peptide synthesis, and as an intermediate in chemical synthesis. It is valuable for investigating biological systems and developing novel therapeutic agents.
What is the CAS number and chemical formula for 4-Fluoro-DL-glutamic acid?
+
The CAS number is 2708-77-2 and the chemical formula is C5H8FNO4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Fluoro-DL-glutamic acid with an assay of ≥93%. It is suitable for research and chemical synthesis purposes; TSS does not represent it as USP, BP, or EP grade.
How should 4-Fluoro-DL-glutamic acid be handled safely?
+
According to GHS, 4-Fluoro-DL-glutamic acid is a warning substance (GHS07) with hazards H315, H319, and H335. Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, in a well-ventilated area to avoid skin, eye, and respiratory irritation.
Is 4-Fluoro-DL-glutamic acid shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Fluoro-DL-glutamic acid, complying with all relevant export regulations.
How can I request a sample or quote for 4-Fluoro-DL-glutamic acid?
+
To request a sample or obtain a quote for 4-Fluoro-DL-glutamic acid, please contact our sales team through the TSS website or by telephone.
▶ 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