Fenobam
Fenobam (CAS 57653-26-6), with the molecular formula C11H11ClN4O2 and a molecular weight of 266.68 g/mol, is a white solid compound. It is primarily recognised for its role in neuroscience research, specifically in understanding neurotransmission. Fenobam is classified as an approved therapeutic/drug candidate and a bioactive small molecule, investigated for its potential applications in modulating excitatory amino acid pathways.
- IUPAC
- N-(3-Chlorophenyl)-N′-(4,5-dihydro-1-methyl-4-oxo-1H-imidazole-2-yl)urea

Neuroscience Research
Fenobam serves as a valuable tool in neuroscience research, aiding investigations into the mechanisms of neurotransmission and the role of excitatory amino acids. Its pharmacological profile makes it useful for studying receptor function and related signalling pathways.
Drug Candidate Development
As an approved therapeutic/drug candidate, Fenobam is utilised in preclinical studies and drug discovery programs. Its chemical structure and biological activity are targets for the development of novel therapeutic agents.
Cell Biology Studies
This compound is employed in cell biology to explore cellular responses and signalling cascades, particularly those involving neurological processes. Its application helps elucidate complex biological functions at the cellular level.
| Molecular weight | 266.68 |
|---|---|
| Empirical formula | C11H11ClN4O2 |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H300Fatal if swallowed
Precautionary statements
- P264Wash thoroughly after handling
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 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 Fenobam primarily used for?
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Fenobam is used in neuroscience research and as a drug candidate for studying neurotransmission and excitatory amino acid pathways.
What are the CAS number and molecular formula for Fenobam?
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The CAS number for Fenobam is 57653-26-6, and its molecular formula is C11H11ClN4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fenobam with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated otherwise.
How should Fenobam be handled and stored?
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Fenobam is a hazardous substance (GHS06, Danger, H300) and requires careful handling with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a type P2 respirator. It should be stored at 2-8°C.
Is Fenobam a controlled substance?
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The provided data does not indicate that Fenobam is a controlled substance.
How is Fenobam packed, shipped, and exported?
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Fenobam is shipped as a solid, classified under UN 2811 6.1 / PGIII. Tech Serve Solutions, as a global supplier and exporter, handles all necessary documentation and packaging for international shipments.
How can I request a sample or quote for Fenobam?
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To request a sample or a quote for Fenobam, please contact our sales team through the website or by phone, providing your specific requirements.
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