Rotigotine hydrochloride
Rotigotine hydrochloride (CAS 99755-59-6), with the molecular formula C19H25NOS·HCl and a molecular weight of 351.93 g/mol, is a chemical compound supplied by Tech Serve Solutions. It is a white to off-white solid, typically used in research settings. This substance acts as a dopaminergic agonist, playing a role in neuroscience research, cell signalling, and neurotransmission studies. It is available in a purity of ≥98% (HPLC).
- IUPAC
- (−)-(S)-5,6,7,8-Tetrahydro-6-(propyl(2-(2-thienyl)ethyl)amino)-1-naphthol hydrochloride,(−)-N 0437,N 0923,Neupro,SPM 962
- Synonyms
- (−)-(S)-5,6,7,8-Tetrahydro-6-(propyl(2-(2-thienyl)ethyl)amino)-1-naphthol hydrochloride(−)-N 0437N 0923NeuproSPM 962

Neuroscience Research
Rotigotine hydrochloride serves as a valuable tool in neuroscience research, aiding in the study of dopaminergic pathways and their role in various neurological functions and disorders. Its agonistic activity makes it useful for investigating neurotransmission.
Cell Biology Studies
This compound can be employed in cell biology to investigate cellular responses to dopaminergic stimulation. It is particularly relevant in studies concerning cell signalling and the impact of neurotransmitters on cellular processes.
Pharmacological Research
As a dopaminergic agonist, Rotigotine hydrochloride is utilised in pharmacological research to explore the mechanisms of action of drugs affecting the dopamine system. Its availability allows for in vitro and in vivo experimental investigations.
| Molecular weight | 351.93 |
|---|---|
| Empirical formula | C19H25NOS·HCl |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white to 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 Rotigotine hydrochloride used for?
+
Rotigotine hydrochloride is primarily used in research settings for neuroscience, cell biology, cell signalling, and dopaminergic studies. Its specific applications are related to investigating neurotransmission and the dopamine system.
What is the CAS number and molecular formula for Rotigotine hydrochloride?
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The CAS number for Rotigotine hydrochloride is 99755-59-6, and its molecular formula is C19H25NOS·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Rotigotine hydrochloride with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling Rotigotine hydrochloride?
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Rotigotine hydrochloride is classified with GHS07 symbol and a Warning signal word, indicating it is harmful if swallowed (H302). Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet for detailed handling information.
How is Rotigotine hydrochloride packed and shipped?
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Rotigotine hydrochloride is typically packed in solid form suitable for research use. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Rotigotine hydrochloride?
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To request a sample or a quotation for Rotigotine hydrochloride, please contact our sales department through the website or by phone, providing your specific requirements.
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