(+)-Bulbocapnine hydrochloride
(+)-Bulbocapnine hydrochloride (CAS: 632-47-3) is a chemical compound with the molecular formula C19H19NO4 · HCl and a molecular weight of 361.82 g/mol. This tan solid, stored desiccated at 2-8°C, is primarily utilised in scientific research. Its applications are concentrated within cell biology, neuroscience, and the study of cell signaling and neurotransmission, particularly in relation to dopaminergic pathways.

Neuroscience Research
(+)-Bulbocapnine hydrochloride is employed as a research tool in neuroscience to investigate dopaminergic systems and neurotransmission. Its properties allow for the study of cellular pathways involved in neurological processes.
Cell Biology Studies
This compound is utilised in cell biology research to understand cellular mechanisms and signaling pathways. It aids in exploring the complex interactions within cells, especially those related to receptor function.
Pharmacological Research
As a dopaminergic antagonist, (+)-Bulbocapnine hydrochloride serves as a valuable agent in pharmacological studies. Researchers use it to probe the effects of dopamine receptor modulation in various experimental models.
| Molecular weight | 361.82 |
|---|---|
| Empirical formula | C19H19NO4 · HCl |
| Form | solid |
| Colour | tan |
| 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 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Storage Condition | desiccated |
|---|
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 (+)-Bulbocapnine hydrochloride used for?
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(+)-Bulbocapnine hydrochloride is primarily used as a research tool in neuroscience and cell biology, specifically for investigating dopaminergic pathways and neurotransmission. It functions as a dopaminergic antagonist in experimental settings.
What is the CAS number and formula for (+)-Bulbocapnine hydrochloride?
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The CAS number for (+)-Bulbocapnine hydrochloride is 632-47-3, and its empirical formula is C19H19NO4 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (+)-Bulbocapnine hydrochloride as a technical/research grade chemical. TSS does not represent this product as meeting USP, BP, EP, or any other pharmacopoeial standards. Purity is not specified beyond the standard technical grade for research purposes.
How should (+)-Bulbocapnine hydrochloride be handled and stored?
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This compound is harmful if swallowed (H302) and requires careful handling. Wear a dust mask (N95 type), eyeshields, and gloves. Store it desiccated at 2-8°C. Dispose of in accordance with local regulations.
Is (+)-Bulbocapnine hydrochloride a controlled substance?
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The provided data does not indicate that (+)-Bulbocapnine hydrochloride (CAS: 632-47-3) is a controlled substance.
How can I request a sample or quote for (+)-Bulbocapnine hydrochloride?
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To request a sample or obtain a quotation for (+)-Bulbocapnine hydrochloride, please contact the TSS sales team via the website or your designated account manager. Provide your contact details and the quantity required.
How is (+)-Bulbocapnine hydrochloride shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. (+)-Bulbocapnine hydrochloride is carefully packaged to ensure safe transit and is exported in compliance with international shipping regulations for chemical substances.
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