Leukotriene C4
Leukotriene C4 (CAS 72025-60-6), with the molecular formula C30H47N3O9S and a molecular weight of 625.77, is a potent eicosanoid. It plays a crucial role in inflammatory responses, particularly in allergic reactions and asthma. This compound is involved in regulating vascular permeability and smooth muscle contraction. Leukotriene C4 is widely utilised in biological research for studying cellular signaling pathways and inflammatory mechanisms.

Inflammatory Pathway Research
Leukotriene C4 serves as a key mediator in inflammatory processes, making it invaluable for researchers investigating conditions such as asthma, allergies, and other inflammatory diseases. Its role in cellular signaling allows for detailed study of these complex biological pathways.
Cellular Signaling Studies
As a bioactive lipid mediator, Leukotriene C4 is essential for understanding cellular communication and signal transduction. Researchers utilise it to explore the intricate mechanisms that govern cellular responses in various biological systems.
Pharmacological Investigation
The compound is employed in the development and testing of novel therapeutic agents targeting leukotriene receptors or synthesis pathways. Its well-defined biological activity aids in drug discovery and validation processes.
| Molecular weight | 625.77 |
|---|---|
| Empirical formula | C30H47N3O9S |
| Assay | ≥92.5% (HPLC) |
| Concentration | 45-70 μg/mL in methanol |
| Storage temperature | −20°C |



Hazard statements
- H225Highly flammable liquid and vapour
- H301Toxic if swallowed
- H370Causes damage to organs
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Flash point | 9 °C / 48.2 °F |
|---|---|
| Transport (UN / ADR) | UN 1230 3/PG 2 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-23/24/25-39/23/24/25 |
| Safety statements (S) | 7-16-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shipped In | dry ice |
|---|
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 Leukotriene C4 used for?
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Leukotriene C4 is primarily used in research to study inflammatory pathways, cellular signaling, and as a tool in the investigation of allergic reactions and asthma. It is a vital compound for understanding the eicosanoid cascade and its effects on biological systems.
What is the CAS number and formula for Leukotriene C4?
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The CAS number for Leukotriene C4 is 72025-60-6, and its empirical formula is C30H47N3O9S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Leukotriene C4 with an assay of ≥92.5% (HPLC). This product is intended for research purposes and is not represented as USP, BP, or EP grade.
How should Leukotriene C4 be handled safely?
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Leukotriene C4 is a flammable liquid and vapour (H225), and is toxic if swallowed, in contact with skin, or if inhaled (H301 + H311 + H331), and causes damage to organs (H370). Handle with extreme caution in a well-ventilated area, wearing appropriate personal protective equipment, including gloves, eye protection, and respiratory protection. Store away from ignition sources.
How is Leukotriene C4 shipped?
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Leukotriene C4 is shipped under dry ice to maintain its required storage temperature of −20°C.
How can I request a sample or quote for Leukotriene C4?
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To request a sample or a quote for Leukotriene C4, please contact our sales team via the website or by telephone, providing your specific requirements and shipping details.
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