L-Kynurenine sulfate salt
L-Kynurenine sulfate salt (CAS: 16055-80-4), with the molecular formula C10H12N2O3 · H2SO4 and a molecular weight of 306.29 g/mol, is a crystalline compound typically appearing as a light yellow powder. This modified amino acid derivative serves as a biochemical reagent in research and development settings. Its specific applications are diverse within the scientific community, contributing to studies in biochemistry and related life sciences.
- IUPAC
- β-Anthraniloyl-L-alanine,L-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid

Biochemical Research
L-Kynurenine sulfate salt is utilised as a standard or reagent in biochemical investigations. It is employed in studies related to amino acid metabolism and the kynurenine pathway.
Enzyme Assays
This compound can be used in the development and validation of enzyme assays, particularly those involving enzymes that metabolise kynurenine or related substrates.
Cell Culture Studies
Researchers may incorporate L-Kynurenine sulfate salt into cell culture media to investigate its effects on cellular processes or to mimic physiological conditions in vitro.
| Molecular weight | 306.29 |
|---|---|
| Linear formula | C10H12N2O3 · H2SO4 |
| Form | crystalline |
| Colour | light yellow |
| 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.
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 L-Kynurenine sulfate salt used for?
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L-Kynurenine sulfate salt is used as a biochemical reagent in research, particularly in studies involving amino acid metabolism and the kynurenine pathway, as well as in enzyme assays and cell culture investigations.
What is the CAS number and formula for L-Kynurenine sulfate salt?
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The CAS number for L-Kynurenine sulfate salt is 16055-80-4, and its molecular formula is C10H12N2O3 · H2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Kynurenine sulfate salt as a research-grade chemical. The specific assay and purity are detailed in the product specifications; we do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should L-Kynurenine sulfate salt be handled?
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Handle L-Kynurenine sulfate salt with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified under WGK Germany 3.
How is L-Kynurenine sulfate salt packed and shipped?
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L-Kynurenine sulfate salt is stored at −20°C. We export globally, ensuring proper packaging for international transit, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for L-Kynurenine sulfate salt?
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To request a sample or a quotation for L-Kynurenine sulfate salt, please contact our sales department through the website or by calling our direct line.
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