(+)-Brompheniramine maleate salt
(+)-Brompheniramine maleate salt (CAS: 2391-03-9), with the molecular formula C16H19BrN2 · C4H4O4 and a molecular weight of 435.31, is a compound primarily recognised for its role in scientific research. It functions as an antagonist, particularly within the realms of cell biology and neuroscience, influencing histaminergic pathways and neurotransmission. This chemical is supplied by Tech Serve Solutions for laboratory and research purposes.
- IUPAC
- Dexbrompheniramine maleate salt

Neuroscience Research
Utilised in studies investigating neurotransmission and the function of histaminergic pathways within the central nervous system. Its antagonistic properties make it a valuable tool for probing receptor activity.
Cell Biology Studies
Employed in cell signalling research to understand cellular responses mediated by histamine receptors. It serves as a reagent for clarifying complex biological pathways.
Pharmacological Reagent
Acts as a reference standard or research tool in pharmacological investigations, particularly those focusing on antihistaminergic agents and their mechanisms of action.
| Molecular weight | 435.31 |
|---|---|
| Empirical formula | C16H19BrN2 · C4H4O4 |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- 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) | 22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... HRH1(3269) |
|---|
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 (+)-Brompheniramine maleate salt used for?
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(+)-Brompheniramine maleate salt is used in scientific research, primarily in neuroscience and cell biology, to study histaminergic pathways and neurotransmission. It functions as an antagonist in these research applications.
What are the CAS number and formula for (+)-Brompheniramine maleate salt?
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The CAS number is 2391-03-9, and the molecular formula is C16H19BrN2 · C4H4O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-Brompheniramine maleate salt for research and laboratory use. The specific grade and purity available are detailed in our product specifications; we do not represent this product as USP, BP, or EP grade.
How is (+)-Brompheniramine maleate salt handled and shipped?
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Given its classification (GHS06, Danger, H301), (+)-Brompheniramine maleate salt requires careful handling. Recommended personal protective equipment includes eyeshields, faceshields, gloves, and type P2 respirator cartridges. It is shipped in accordance with relevant regulations for hazardous materials (UN 2811, Class 6.1, PGIII).
How can I request a sample or quote for (+)-Brompheniramine maleate salt?
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To request a sample or a quote for (+)-Brompheniramine maleate salt, please contact our sales team via the website or by phone, providing your specific requirements.
Is (+)-Brompheniramine maleate salt a controlled substance?
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The provided data does not indicate that (+)-Brompheniramine maleate salt (CAS: 2391-03-9) is a controlled substance. However, users should always verify local regulations.
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