Leonurine
Leonurine (CAS: 24697-74-3), with the molecular formula C14H21N3O5, is a compound known for its antioxidant and cytoprotective properties. It plays a role in cell biology, particularly in cell signaling, neuroscience, and in the study of cellular stress responses, including those related to nitric oxide pathways. This chemical is primarily utilized in research settings for its potential biological activities.
- IUPAC
- 4-Guanidino-1-butanol syringate,4-Guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoate,SCM-198
- Synonyms
- 4-Guanidino-1-butanol syringate4-Guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoateSCM-198

Antioxidant and Cytoprotective Research
Leonurine is employed in laboratory studies to investigate its capacity to protect cells from oxidative damage. Its antioxidant mechanisms are of interest in understanding cellular defence against stress.
Cell Biology and Signaling Studies
This compound serves as a tool in cell biology research, particularly for exploring cell signaling pathways and cellular responses to various stimuli. It is relevant in neuroscience research contexts.
Cell Stress Investigations
Researchers utilize Leonurine to explore cellular responses to stress, including pathways involving nitric oxide. Its role in mitigating stress-induced cellular damage is a key area of investigation.
| Empirical formula | C14H21N3O5 |
|---|---|
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: soluble2 mg/mL, clear (warmed) |
| Storage temperature | 2-8°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Storage Condition | desiccated |
|---|
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 Leonurine primarily used for?
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Leonurine is primarily used in research settings for its antioxidant and cytoprotective properties, with applications in cell biology, cell signaling, neuroscience, and cell stress studies.
What are the CAS number and molecular formula for Leonurine?
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Leonurine has the CAS number 24697-74-3 and the molecular formula C14H21N3O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Leonurine with a purity of ≥98% as determined by HPLC. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Leonurine be handled and stored?
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Leonurine is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Store at 2-8°C, desiccated, to maintain stability.
How is Leonurine packed and exported by TSS?
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Leonurine is packed to ensure stability and safety during transit. TSS is a specialist global supplier and exporter of fine chemicals, capable of handling international shipments.
How can I request a sample or quote for Leonurine?
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To request a sample or quote for Leonurine, please contact our sales team through the website or by direct inquiry, providing your specific requirements.
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