Mianserin hydrochloride
Mianserin hydrochloride (CAS: 21535-47-7), a tetracyclic compound with the molecular formula C18H20N2 · HCl and a molecular weight of 300.83 g/mol, is primarily utilised as a research chemical. It acts as an antagonist for various receptors, including adrenergic and serotonergic types, making it valuable in studies of cell signaling and neuroscience. Its utility extends to biochemical research and the investigation of neurotransmission pathways.
- IUPAC
- 1,2,3,4,10,14b-Hexahydro-2-methyl-dibenzo[c,f]pyrazino[1,2-a]azepine hydrochloride
- Synonyms
- 1,2,3,4,10,14b-Hexahydro-2-methyl-dibenzo[c,f]pyrazino[1,2-a]azepine hydrochloride

Neuroscience Research
Mianserin hydrochloride serves as a valuable tool in neuroscience research due to its antagonistic effects on adrenergic and serotonergic receptors. It aids in understanding neurotransmission mechanisms and receptor function.
Biochemical Studies
This compound is employed in biochemical research to investigate cellular signaling pathways. Its specific receptor interactions provide insights into biological processes at the molecular level.
GPCR Modulation Studies
As a modulator of GPCRs (G protein-coupled receptors), Mianserin hydrochloride is used to study the function and regulation of these important cell surface receptors.
| Molecular weight | 300.83 |
|---|---|
| Empirical formula | C18H20N2 · HCl |
| Solubility | H2O: soluble3.4 mg/mLethanol: soluble5.6 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| 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 Mianserin hydrochloride used for?
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Mianserin hydrochloride is primarily used in research settings, particularly in neuroscience and biochemical studies, to investigate receptor function, cell signaling, and neurotransmission pathways. It acts as an antagonist for several types of receptors.
What are the CAS number and chemical formula for Mianserin hydrochloride?
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The CAS number for Mianserin hydrochloride is 21535-47-7, and its chemical formula is C18H20N2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Mianserin hydrochloride as a research-grade chemical. The exact purity/assay is not specified in the available data, and it is not represented as USP, BP, or EP grade.
How should Mianserin hydrochloride be handled safely?
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Mianserin hydrochloride is classified as harmful if swallowed (H302) and requires appropriate safety measures. Handling should involve wearing a dust mask (type N95 US), eyeshields, and gloves. Store at 2-8°C.
How is Mianserin hydrochloride packed, shipped, and exported?
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Mianserin hydrochloride is carefully packed according to industry standards for safe transport. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for Mianserin hydrochloride?
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To request a sample or a quote for Mianserin hydrochloride, please contact the Tech Serve Solutions sales department through our website or by phone.
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