DL-Isoserine
DL-Isoserine (CAS: 565-71-9), with the molecular formula H₂NCH₂CH(OH)CO₂H and a molecular weight of 105.09 g/mol, is an unnatural amino acid derivative. It serves as a valuable building block in chemical synthesis and peptide chemistry, finding applications in chemical biology research. This compound is offered by Tech Serve Solutions with a minimum assay of 98%.
- IUPAC
- (±)-3-Amino-2-hydroxypropionic acid

Chemical Synthesis
DL-Isoserine is utilised as a chiral building block in the synthesis of complex organic molecules. Its unique structure, featuring both amino and hydroxyl functionalities, allows for diverse chemical transformations.
Peptide Chemistry
As an unnatural amino acid derivative, DL-Isoserine can be incorporated into peptide chains to create modified peptides. This is useful for studying peptide structure-activity relationships or developing novel peptide-based therapeutics.
Chemical Biology Research
DL-Isoserine serves as a research tool in chemical biology, enabling the study of biological processes through the introduction of non-natural amino acid residues into biomolecules.
| Molecular weight | 105.09 |
|---|---|
| Linear formula | H2NCH2CH(OH)CO2H |
| Assay | 98% |
| Melting point | 235 °C (dec.)(lit.) |
| 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 DL-Isoserine used for?
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DL-Isoserine is used in chemical synthesis, peptide chemistry, and chemical biology research as an unnatural amino acid derivative and a building block.
What is the CAS number and chemical formula for DL-Isoserine?
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The CAS number for DL-Isoserine is 565-71-9, and its chemical formula is H₂NCH₂CH(OH)CO₂H.
What grade and purity does Tech Serve Solutions supply for DL-Isoserine?
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Tech Serve Solutions supplies DL-Isoserine with a minimum purity of 98%. This is a technical or research grade material; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How is DL-Isoserine safely handled?
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When handling DL-Isoserine, it is essential to wear safety eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Avoid contact with eyes, skin, and clothing.
Is DL-Isoserine a controlled substance?
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The provided data does not indicate that DL-Isoserine is a controlled substance.
How is DL-Isoserine shipped and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, can pack and export DL-Isoserine internationally. Please contact us for specific shipping and export details.
How can I request a quote or sample of DL-Isoserine?
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To request a quote or a sample of DL-Isoserine, please contact our sales team through the website or by phone. We are happy to assist with your research and synthesis needs.
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