LCS-1
LCS-1 (CAS: 41931-13-9; Formula: C11H8Cl2N2O; MW: 255.10) is a chemical compound relevant to cell biology, cell signaling, and neuroscience research. It plays a role in understanding cellular stress, particularly oxidative stress and nitric oxide pathways. LCS-1 is utilised in laboratory settings for scientific investigation and is supplied by Tech Serve Solutions with a guaranteed assay of ≥98%.
- IUPAC
- 4,5-Dichloro-2-(3-methylphenyl)-3(2H)-pyridazinone
- Synonyms
- 4,5-Dichloro-2-(3-methylphenyl)-3(2H)-pyridazinone

Cellular Stress Research
LCS-1 is employed in studies investigating cellular responses to oxidative stress and the impact of nitric oxide. Its properties make it a valuable tool for researchers examining the mechanisms of cell damage and survival under stress conditions.
Cell Signaling Investigations
This compound is used to probe signaling pathways within cells, particularly those related to cell stress and potentially neuroscience. Researchers utilise LCS-1 to understand how cellular communication is affected by various stimuli.
Neuroscience Studies
Within neuroscience research, LCS-1 can be applied to explore cellular processes in the nervous system. Its involvement in cell signaling pathways makes it relevant for investigating neurological mechanisms and disorders.
| Molecular weight | 255.10 |
|---|---|
| Empirical formula | C11H8Cl2N2O |
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: soluble10 mg/mL (clear solutikon, warmed) |
| Storage temperature | 2-8°C |

Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,Xi |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
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 LCS-1 used for?
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LCS-1 is used in research related to cell biology, cell signaling, neuroscience, cell stress, and oxidative stress.
What are the CAS number and formula for LCS-1?
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The CAS number for LCS-1 is 41931-13-9, and its formula is C11H8Cl2N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies LCS-1 with a minimum purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should LCS-1 be handled and stored?
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LCS-1 is classified as Danger, causing acute toxicity if swallowed and serious eye irritation. It requires careful handling according to safety protocols, and should be stored at 2-8°C.
How is LCS-1 packed and shipped?
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LCS-1 is packed and shipped according to UN 2811, Class 6.1, Packing Group III regulations for hazardous materials.
How can I request a sample or quote for LCS-1?
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Please contact our sales team via the website to request a sample or a quote for LCS-1.
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