L-655,240
L-655,240 (CAS: 103253-15-2), a synthetic compound with the molecular formula C21H21O2NClF and a molecular weight of 373.85 g/mol, is supplied as an off-white solid. It is primarily utilized in research settings, particularly within the fields of cell biology and neuroscience. Its applications leverage its role in studying the arachidonic acid cascade and related lipid signaling pathways, contributing to a deeper understanding of cellular processes.
- IUPAC
- 3-[1-(4-Chlorobenzyl)-5-fluoro-3-methyl-indol-2-yl]-2,2-dimethyl propanoic acid
- Synonyms
- 3-[1-(4-Chlorobenzyl)-5-fluoro-3-methyl-indol-2-yl]-2,2-dimethyl propanoic acid

Research in Arachidonic Acid Cascade
L-655,240 serves as a valuable tool for researchers investigating the arachidonic acid cascade. It aids in studying the complex enzymatic pathways and signalling molecules involved in cellular responses.
Cell Biology Studies
This compound is employed in cell biology research to explore cellular mechanisms and signalling processes. Its defined chemical properties make it suitable for investigating biological functions at a molecular level.
Neuroscience Research
In neuroscience, L-655,240 can be used to study signalling pathways relevant to neural function. Its application helps elucidate the molecular underpinnings of neurological processes.
Prostaglandin Pathway Investigation
As a compound related to prostaglandins, L-655,240 is utilised in research focused on understanding these critical lipid mediators and their diverse physiological roles.
| Molecular weight | 373.85 |
|---|---|
| Empirical formula | C21H21O2NClF |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | off-white |
| Solubility | DMSO: soluble30 mg/mLH2O: insoluble |

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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... TBXA2R(6915) |
|---|
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 L-655,240 used for?
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L-655,240 is used in research, particularly in cell biology, neuroscience, and for investigating the arachidonic acid cascade and prostaglandin pathways.
What are the CAS number and formula for L-655,240?
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The CAS number for L-655,240 is 103253-15-2, and its empirical formula is C21H21O2NClF.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-655,240 with a purity of ≥98% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should L-655,240 be handled safely?
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L-655,240 is a Warning substance (H315, H319, H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask type N95 (US). Avoid breathing dust and ensure adequate ventilation. Consult the Safety Data Sheet for full details.
Is L-655,240 a controlled substance?
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The provided data does not indicate that L-655,240 is a controlled substance.
How is L-655,240 packed and exported?
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L-655,240 is carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for fine chemicals.
How can I request a quote or sample of L-655,240?
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To request a quote or sample of L-655,240, please contact Tech Serve Solutions via our website or designated customer service channels.
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