CA-074
CA-074 (CAS: 134448-10-5), a chemical compound with the formula C18H29N3O6 and a molecular weight of 383.44 g/mol, is a selective inhibitor of Cathepsin B. This bioactive small molecule plays a role in cellular processes by modulating enzyme activity. It is supplied by Tech Serve Solutions for research and development purposes, particularly in studies involving apoptosis, cell cycle regulation, and signalling pathways.
- IUPAC
- (L-3-trans-(Propylcarbamyl)oxirane-2-carbonyl)-L-isoleucyl-L-proline

Cathepsin B Inhibition
CA-074 acts as a specific inhibitor of Cathepsin B, a lysosomal protease. This property makes it a valuable tool for researchers investigating the physiological and pathological roles of Cathepsin B in various biological processes.
Apoptosis and Cell Cycle Research
As a modulator of Cathepsin B activity, CA-074 can be employed in studies related to programmed cell death (apoptosis) and the regulation of the cell cycle. Its use helps elucidate the involvement of this enzyme in these critical cellular events.
Cell Signaling Studies
The compound's ability to inhibit Cathepsin B makes it useful for exploring its impact on cellular signalling cascades. Researchers can utilize CA-074 to understand how Cathepsin B influences intracellular communication and responses.
| Molecular weight | 383.44 |
|---|---|
| Empirical formula | C18H29N3O6 |
| Assay | ≥99% (TLC) |
| Storage temperature | −20°C |
| Application | Inhibitor of Cathepsin B. |
| 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 CA-074 used for?
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CA-074 is used as a selective inhibitor of Cathepsin B in research settings, particularly for studies involving apoptosis, cell cycle regulation, and cell signalling.
What is the CAS number and chemical formula for CA-074?
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The CAS number for CA-074 is 134448-10-5, and its chemical formula is C18H29N3O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies CA-074 with a purity of ≥99% (TLC). This product is intended for research and laboratory use only and is not supplied as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations when handling CA-074?
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When handling CA-074, it is essential to use personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is also recommended. The compound has a WGK Germany rating of 3.
How is CA-074 shipped and exported?
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CA-074 is stored at -20°C. Tech Serve Solutions, as a global supplier, can export this chemical to qualified research institutions worldwide.
How can I request a sample or quote for CA-074?
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To request a sample or quote for CA-074, please contact the Tech Serve Solutions sales team through our website or by calling us.
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