RK-682
RK-682 (CAS: 150627-37-5), with the molecular formula C21H36O5 and a molecular weight of 368.51 g/mol, is a chemical compound supplied by TSS. This white to tan powder is primarily used in research settings, particularly within cell biology and kinase/phosphatase research. Its solubility in DMSO, heptane, and xylene makes it amenable to various experimental protocols, contributing to its utility in studying cellular signalling pathways and enzyme inhibition.
- IUPAC
- (R)-3-Hexadecanoyl-5-hydroxymethyltetronic acid,(R)-4-Hydroxy-5-(hydroxymethyl)-3-(1-oxohexadecyl)-2(5H)-furanone
- Synonyms
- (R)-3-Hexadecanoyl-5-hydroxymethyltetronic acid(R)-4-Hydroxy-5-(hydroxymethyl)-3-(1-oxohexadecyl)-2(5H)-furanone

Cell Signalling Research
RK-682 is employed in the investigation of cell signalling pathways, particularly those involving tyrosine phosphatases. Its role as a potential inhibitor or modulator in these pathways makes it a valuable tool for researchers studying cellular communication.
Kinase/Phosphatase Biology Studies
This compound is relevant to studies within kinase and phosphatase biology. Researchers utilise RK-682 to explore the functions and regulatory mechanisms of these critical enzymes in biological systems.
Neuroscience Research
Given its involvement in cell signalling, RK-682 may find applications in neuroscience research to understand neuronal function and dysfunction, where phosphatases play key roles.
Biochemical Assays
As a well-defined chemical entity with a purity of ≥98% by HPLC, RK-682 serves as a reliable reagent in various biochemical assays and screening processes.
| Molecular weight | 368.51 |
|---|---|
| Empirical formula | C21H36O5 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | DMSO, heptane and xylene: ≥8 mg/mL |
| Storage temperature | −20°C |
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 RK-682 used for?
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RK-682 is used in research, primarily within cell biology, cell signalling, neuroscience, and kinase/phosphatase biology. It is relevant for studying cellular pathways and enzyme functions.
What is the CAS number and chemical formula for RK-682?
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The CAS number for RK-682 is 150627-37-5, and its empirical formula is C21H36O5.
What grade and purity does Tech Serve Solutions supply for RK-682?
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Tech Serve Solutions supplies RK-682 with a purity of ≥98% as determined by HPLC. This product is intended for research use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for RK-682?
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RK-682 is classified under WGK Germany 3, indicating a high hazard to water. Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed handling and disposal information.
How is RK-682 packed, shipped, and exported by TSS?
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RK-682 is typically supplied as a white to tan powder and stored at -20°C. TSS ensures proper packaging for domestic and international shipment, adhering to all relevant regulations for chemical export.
How can I request a sample or quote for RK-682?
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To request a sample or obtain a quote for RK-682, please use the contact form on the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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