Ro4368554
Ro4368554 (CAS 478082-99-4), with the molecular formula C19H21N3O2S and a molecular weight of 355.45 g/mol, is an off-white powder. This compound is recognised as a serotonin antagonist and is an approved therapeutic/drug candidate. It plays a role in cell biology, specifically in cell signalling and neuroscience, contributing to the understanding of neurotransmission and neurotransmitters.
- IUPAC
- 3-benzenesulfonyl-7-(4-methyl-piperazin-1-yl)-1H-indole,7-(4-methyl-1-piperazinyl)-3-(phenylsulfonyl)-1H-Indole
- Synonyms
- 3-benzenesulfonyl-7-(4-methyl-piperazin-1-yl)-1H-indole,7-(4-methyl-1-piperazinyl)-3-(phenylsulfonyl)-1H-Indole

Neuroscience Research
Ro4368554 serves as a valuable tool in neuroscience research, aiding the study of neurotransmission and the function of neurotransmitters. Its role as a serotonin antagonist is key to understanding complex neural pathways and signalling mechanisms.
Cell Signalling Studies
This compound is utilised in cell biology to investigate cell signalling processes. Its specific action as an antagonist helps researchers elucidate intracellular communication pathways, particularly within the nervous system.
Therapeutic Drug Development
As an approved therapeutic and drug candidate, Ro4368554 is relevant for preclinical and research phases of drug development. Its pharmacological profile makes it a candidate for further investigation into neurological or psychiatric conditions.
| Molecular weight | 355.45 |
|---|---|
| Empirical formula | C19H21N3O2S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | off-white |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 2 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Ro4368554 used for?
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Ro4368554 is used in neuroscience research to study neurotransmission and cell signalling, and it is an approved therapeutic/drug candidate.
What is the CAS number and formula for Ro4368554?
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The CAS number for Ro4368554 is 478082-99-4 and its molecular formula is C19H21N3O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ro4368554 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade; it is suitable for research purposes.
What are the safety and handling requirements for Ro4368554?
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Ro4368554 is classified with a GHS07 symbol and a 'Warning' signal word. It carries the hazard statement H302 (Harmful if swallowed). Handle with appropriate personal protective equipment in a well-ventilated area.
How is Ro4368554 packaged and shipped?
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Ro4368554 is supplied as an off-white powder and is stored at room temperature. TSS exports this chemical globally, ensuring appropriate packaging for safe transit.
How can I request a sample or quote for Ro4368554?
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To request a sample or a quote for Ro4368554, please contact our sales team through the website or via direct inquiry, providing your details and the quantity required.
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