CPTH2
CPTH2 (CAS: 357649-93-5) is a bioactive small molecule with the molecular formula C14H14ClN3S and a molecular weight of 291.80 g/mol. This compound is recognised for its role in epigenetic research, specifically as an inhibitor of histone acetyltransferase (HAT) activity. It is valuable for studies investigating gene regulation and expression, cell signaling, and neuroscience.
- IUPAC
- Cyclopentylidene-[4-(4-chlorophenyl)thiazol-2-yl)hydrazone
- Synonyms
- CI-CYCyclopentylidene-[4-(4-chlorophenyl)thiazol-2-yl)hydrazone

Epigenetic Research Tool
CPTH2 serves as a potent inhibitor of histone acetyltransferase (HAT) enzymes. It is utilised in research to explore the role of histone acetylation in gene regulation and epigenetic modifications.
Cellular Signaling Studies
This compound can be employed to investigate pathways involved in cell signaling, particularly where HAT activity plays a regulatory role. Its application aids in understanding complex biological processes.
Neuroscience Research
CPTH2 is relevant in neuroscience research for studying the impact of epigenetic mechanisms and protein acetylation on neuronal function and behaviour.
DNA-RNA Transcription Regulator
As a regulator of transcription, CPTH2 can be used to probe the mechanisms by which HATs influence the accessibility of DNA and RNA for transcriptional machinery.
| Molecular weight | 291.80 |
|---|---|
| Empirical formula | C14H14ClN3S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | 2-8°C |
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 CPTH2 used for?
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CPTH2 is primarily used in research as a bioactive small molecule for epigenetic studies, particularly as an inhibitor of histone acetyltransferase (HAT) activity. It aids in the investigation of gene regulation, cell signaling, and neuroscience.
What are the CAS number and formula for CPTH2?
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The CAS number for CPTH2 is 357649-93-5, and its empirical formula is C14H14ClN3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies CPTH2 with a minimum purity of ≥98% (HPLC). This compound is supplied for research purposes and is not intended for human use or as a pharmaceutical ingredient. It is not graded as USP, BP, or EP.
What are the safety and handling recommendations for CPTH2?
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CPTH2 is a chemical compound and should be handled with appropriate laboratory precautions. Specific hazard information is available on the Safety Data Sheet (SDS). It is classified under WGK Germany as 'nwg' (not hazardous for water). Always use personal protective equipment and handle in a well-ventilated area.
How is CPTH2 supplied and exported?
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CPTH2 is typically supplied as a white to beige powder. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring compliant packaging and shipping for international destinations.
How can I request a sample or quote for CPTH2?
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To request a sample or a quote for CPTH2, please visit the product page on our website or contact our sales team directly. We cater to research institutions and commercial entities worldwide.
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