Ro 4-1284
Ro 4-1284 (CAS 303-75-3), with the molecular formula C21H33NO3 and a molecular weight of 347.49 g/mol, is a chemical compound primarily utilised in scientific research. Its applications lie within cell biology, cell signalling, and neuroscience, specifically in the study of dopaminergic pathways and neurotransmission. Ro 4-1284 is available from Tech Serve Solutions with an assay of ≥98% (HPLC).
- IUPAC
- 2-Hydroxy-2-ethyl-3-isobutyl-9,10-dimethoxy-1,2,3,4,5,6,7-hexahydrobenzo[a]chinolizine

Neuroscience Research
Ro 4-1284 is employed as a tool in neuroscience research to investigate dopaminergic systems and neurotransmission processes. Its properties make it valuable for studies exploring the complex mechanisms of the brain.
Cell Signalling Studies
This compound serves as a research chemical in studies focused on cell signalling pathways. Researchers utilise Ro 4-1284 to understand how cellular communication is modulated within biological systems.
Cell Biology Investigations
Within cell biology, Ro 4-1284 is used to probe cellular functions and responses. Its availability aids in dissecting specific cellular mechanisms and pathways relevant to biological research.
| Molecular weight | 347.49 |
|---|---|
| Empirical formula | C21H33NO3 |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Solubility | DMSO: soluble16 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50/53 |
| Safety statements (S) | 60-61 |
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 Ro 4-1284 used for?
+
Ro 4-1284 is primarily used in scientific research, particularly in the fields of neuroscience, cell biology, and cell signalling, to investigate dopaminergic pathways and neurotransmission.
What are the CAS number and molecular formula for Ro 4-1284?
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The CAS number for Ro 4-1284 is 303-75-3, and its molecular formula is C21H33NO3.
What grade and purity does Tech Serve Solutions supply for Ro 4-1284?
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Tech Serve Solutions supplies Ro 4-1284 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Ro 4-1284 be handled and stored safely?
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Ro 4-1284 is classified under GHS09, with a signal word of Warning and hazard statement H400. It is classified as hazardous to the aquatic environment (N, R50/53). Precautionary statement P273 advises avoiding release to the environment. Store at 2-8°C.
How is Ro 4-1284 packed and shipped?
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Ro 4-1284 is shipped as UN 3077, Class 9, Packing Group III, in accordance with regulations for environmentally hazardous substances. Storage is recommended at 2-8°C.
How can I request a sample or quote for Ro 4-1284?
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To request a sample or obtain a quote for Ro 4-1284, please contact our sales team through the website or by phone.
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