ML239
ML239 (CAS: 1378872-36-6, C13H10Cl3N3O2) is a chemical compound with a molecular weight of 346.60 g/mol. Available at an assay of ≥98% (HPLC), this substance is primarily utilised in research settings. Its applications span cell biology, gene regulation, and neuroscience, making it a valuable reagent for studies investigating cellular mechanisms and signaling pathways. Storage at 2-8°C is recommended to maintain its integrity.
- IUPAC
- (2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide

Cell Biology Research
ML239 serves as a valuable tool in cell biology studies, aiding researchers in understanding complex cellular processes and signalling cascades.
Gene Regulation and Expression Studies
This compound is employed in research focused on gene regulation and expression, providing insights into the mechanisms that control gene activity within cells.
Neuroscience Investigations
Utilised in neuroscience research, ML239 assists in exploring neural pathways and signalling mechanisms relevant to brain function and disorders.
Reagent for Biochemical Assays
With a high purity of ≥98% (HPLC), ML239 is suitable as a reagent in various biochemical assays where precise concentrations and reliable performance are critical.
| Molecular weight | 346.60 |
|---|---|
| Empirical formula | C13H10Cl3N3O2 |
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: soluble15 mg/mL (clear solution) |
| Storage temperature | 2-8°C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 ML239 used for?
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ML239 is used in research for cell biology, cell signaling, neuroscience, and gene regulation and expression studies. It acts as a tool for gene regulation research.
What is the CAS number and molecular formula for ML239?
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The CAS number for ML239 is 1378872-36-6, and its molecular formula is C13H10Cl3N3O2.
What grade and purity does Tech Serve Solutions supply for ML239?
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Tech Serve Solutions supplies ML239 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for ML239?
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ML239 is a Warning substance with hazards including H302 + H312 + H332 (Harmful if swallowed, in contact with skin or if inhaled), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation), and H400 (Very toxic to aquatic life). Handle with appropriate personal protective equipment (P261, P273, P280, P305 + P351 + P338) in a well-ventilated area.
How is ML239 typically packaged and shipped?
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ML239 is typically stored at 2-8°C. TSS ensures appropriate packaging and compliance for global export of our chemical reagents.
How can I request a quote or sample of ML239?
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To request a quote or sample of ML239, please contact our sales team through the website or by calling us directly.
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