KU 0063794
KU 0063794 (CAS: 938440-64-3) is a chemical compound with the molecular formula C25H31N5O4 and a molecular weight of 465.54 g/mol. This white to beige powder is primarily used as a research tool in cell biology, particularly in studies related to cell signalling, neuroscience, and kinase/phosphatase biology, including its role as an inhibitor in the mTOR pathway. Its applications are confined to laboratory research settings.
- IUPAC
- rel-5-[2-[(2R,6S)-2,6-Dimethyl-4-morpholinyl]-4-(4-morp holinyl)pyrido[2,3-d]pyrimidin-7-yl]-2-methoxybenzenemethanol

Cell Biology Research
KU 0063794 serves as a valuable reagent for investigating cellular processes. It is employed in studies focused on cell signalling pathways and their impact on cellular functions.
Kinase/Phosphatase Pathway Studies
This compound is specifically used to explore the intricacies of kinase and phosphatase biology. It acts as an inhibitor, allowing researchers to elucidate the roles of these enzymes.
mTOR Pathway Investigation
As a Mammalian target of Rapamycin (mTOR) pathway inhibitor, KU 0063794 aids in understanding the function and regulation of mTOR signalling, a crucial pathway in cell growth and metabolism.
Neuroscience Research Tool
The compound finds application in neuroscience research, potentially for studying signalling mechanisms relevant to neuronal function and disorders.
| Molecular weight | 465.54 |
|---|---|
| Empirical formula | C25H31N5O4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: >2 mg/mL (warmed) |
| Storage temperature | 2-8°C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 KU 0063794 used for?
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KU 0063794 is used as a research tool in cell biology, cell signalling, neuroscience, and kinase/phosphatase biology, particularly as an inhibitor of the mTOR pathway.
What is the CAS number and formula for KU 0063794?
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The CAS number for KU 0063794 is 938440-64-3, and its empirical formula is C25H31N5O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies KU 0063794 with a purity of ≥98% (HPLC). This product is intended for laboratory research use and is not represented as USP, BP, EP, or pharmaceutical grade.
What are the safety considerations for KU 0063794?
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KU 0063794 is classified as acutely toxic (H301) and requires careful handling. It is labelled with GHS06 and the signal word 'Danger'. Always consult the Safety Data Sheet (SDS) and use appropriate personal protective equipment in a well-ventilated area. European risk and safety statements include R25 and S45.
How is KU 0063794 packed, shipped, and exported?
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KU 0063794 is typically supplied as a powder and packaged according to chemical safety regulations for research reagents. TSS exports fine chemicals globally, adhering to all international shipping and customs requirements for hazardous materials like UN 2811.
How can I request a sample or quote for KU 0063794?
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To request a sample or a quote for KU 0063794, please contact our sales team through the website or by email, providing your research requirements and shipping details.
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