EX-527
EX-527 (CAS: 49843-98-3), a compound with the molecular formula C13H13ClN2O and a molecular weight of 248.71 g/mol, is supplied as a white to beige powder. This chemical is recognised for its role in cell biology, specifically within cell signalling, neuroscience, and DNA-RNA transcription regulation. It serves as a valuable tool for researchers investigating gene regulation and expression pathways in scientific and laboratory settings.
- IUPAC
- 6-Chloro-2,3,4,9-tetrahydro-1H-Carbazole-1-carboxamide

Cell Signalling Research
EX-527 is utilised in studies focused on understanding cellular communication pathways. Its properties make it suitable for investigating signalling cascades and their impact on cellular functions in various biological models.
Neuroscience Investigations
This compound finds application in neuroscience research, aiding in the exploration of neuronal signalling and function. It can be used to study mechanisms relevant to neurological processes and disorders.
Gene Expression Regulation Studies
EX-527 is employed as a reagent in the examination of DNA-RNA transcription and gene regulation. Researchers use it to probe mechanisms controlling gene expression, contributing to a deeper understanding of cellular processes.
| Molecular weight | 248.71 |
|---|---|
| Empirical formula | C13H13ClN2O |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: >20 mg/mL |
| 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) | Xn |
| Risk statements (R) | 22-36 |
| 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 EX-527 used for?
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EX-527 is used in research settings for cell biology, cell signalling, neuroscience, and for studying DNA-RNA transcription regulators and gene regulation and expression.
What are the CAS number and formula for EX-527?
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The CAS number for EX-527 is 49843-98-3, and its empirical formula is C13H13ClN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies EX-527 with a purity of ≥98% (HPLC). This product is intended for research and laboratory use and is not supplied as USP, BP, EP, nutraceutical, or food grade.
How should EX-527 be handled safely?
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EX-527 is classified as Dangerous (GHS06, Danger). It is harmful if swallowed (H301) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Avoid ingestion and contact with eyes. Refer to the Safety Data Sheet for detailed handling instructions.
How is EX-527 packed and shipped?
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EX-527 is typically supplied as a white to beige powder and is stored at 2-8°C. Shipments adhere to relevant regulations for hazardous materials, including UN 2811, Class 6.1, Packing Group III.
How can I request a sample or quote for EX-527?
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To request a sample or a quote for EX-527, please contact our sales department via the website or by phone. Our team will assist you with your inquiry.
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