DL-Cycloserine
DL-Cycloserine (CAS: 68-39-3, C3H6N2O2) is a cyclic amino acid derivative with a molecular weight of 102.09 g/mol. This crystalline compound is recognised for its role as an antibiotic and its utility in biochemical research. It serves as a valuable reagent in scientific investigations, particularly within cell biology and neuroscience, acting as an enzyme inhibitor. Tech Serve Solutions provides DL-Cycloserine for research and development purposes.
- IUPAC
- 4-Amino-3-isoxazolidinone,4-Amino-3-isoxazolidone
- Synonyms
- 4-Amino-3-isoxazolidinone4-Amino-3-isoxazolidinone

Antibiotic Research
DL-Cycloserine has been studied for its antibacterial properties. Its mechanism of action involves inhibiting bacterial cell wall synthesis, making it a subject of interest in antimicrobial research.
Enzyme Inhibition Studies
This compound acts as an inhibitor for various enzymes, including alanine hydroxymethyltransferase. It is used in biochemical studies to understand enzyme kinetics and cellular pathways.
Cell Biology Research
As a bioactive small molecule, DL-Cycloserine is employed in cell biology to probe cellular processes and signaling pathways. Its effects on cell growth and function are areas of investigation.
Neuroscience Research
DL-Cycloserine has been investigated for its potential effects within the central nervous system. It is used as a tool compound in neuroscience research to explore neurotransmitter systems.
| Molecular weight | 102.09 |
|---|---|
| Empirical formula | C3H6N2O2 |
| Form | crystalline |
| Storage temperature | −20°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.
| Gene Information | human ... GPT(2875), GPT2(84706) |
|---|
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-Cycloserine used for?
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DL-Cycloserine is used in research as an antibiotic agent, an enzyme inhibitor, and a tool compound in cell biology and neuroscience studies.
What is the CAS number and formula for DL-Cycloserine?
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The CAS number for DL-Cycloserine is 68-39-3 and its empirical formula is C3H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Cycloserine as a research-grade chemical. We do not represent it as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the safety and handling precautions for DL-Cycloserine?
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DL-Cycloserine requires careful handling. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Refer to the Safety Data Sheet for comprehensive hazard information. Its WGK Germany classification is 3.
How is DL-Cycloserine packed, shipped, and exported?
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DL-Cycloserine is carefully packaged to maintain its integrity during transit. We adhere to all relevant regulations for the global export of chemicals.
How can I request a sample or quote for DL-Cycloserine?
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To request a sample or a quote for DL-Cycloserine, please contact our sales department through the website or by phone.
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