iCRT3
iCRT3 (CAS: 901751-47-1), a bioactive small molecule with the empirical formula C23H26N2O2S and a molecular weight of 394.53 g/mol, is supplied by Tech Serve Solutions. This compound serves as a valuable tool in cell biology and gene expression studies. Its primary applications lie in understanding cell signalling pathways, particularly within neuroscience, and its role as a DNA-RNA transcription regulator.
- IUPAC
- 2-[[[2-(4-ethylphenyl)-5-methyl-4-oxazolyl]methyl]thio]-N-(2-phenylethyl)acetamide

Cell Biology Research
iCRT3 is utilised in cell biology to investigate cellular processes, including cell signalling and gene expression. Its properties make it suitable for studies aimed at understanding the intricate mechanisms of cellular functions.
Neuroscience Investigations
This compound aids researchers in exploring cell signalling within the nervous system. Its application in neuroscience research contributes to a deeper understanding of neurological pathways and functions.
Transcription Regulation Studies
iCRT3 serves as a tool for examining DNA-RNA transcription regulation. Researchers can use this molecule to probe mechanisms controlling gene transcription and expression.
| Molecular weight | 394.53 |
|---|---|
| Empirical formula | C23H26N2O2S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | DMSO: ≥5 mg/mL |
| Storage temperature | 2-8°C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 iCRT3 used for?
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iCRT3 is used in research for investigating cell biology, cell signalling, neuroscience, and DNA-RNA transcription regulation. It is a bioactive small molecule that aids in understanding gene expression.
What is the CAS number and chemical formula for iCRT3?
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The CAS number for iCRT3 is 901751-47-1, and its empirical formula is C23H26N2O2S.
What grade and purity does Tech Serve Solutions supply for iCRT3?
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Tech Serve Solutions supplies iCRT3 with a minimum purity of ≥98% as determined by HPLC. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling considerations for iCRT3?
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iCRT3 is classified with GHS symbols and a Danger signal word, indicating hazards such as H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eye protection, should be worn, and handling should occur in a well-ventilated area. Avoid ingestion and contact with skin and eyes.
How is iCRT3 shipped and exported?
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Tech Serve Solutions, as a global supplier, packs and exports chemicals like iCRT3 according to international shipping regulations. Storage at 2-8°C is recommended.
How can I request a quote or sample for iCRT3?
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To request a quote or a sample of iCRT3, please contact our sales department through the TSS website or by direct inquiry, providing your specific requirements and contact details.
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