Pergolide mesylate salt
Pergolide mesylate salt (CAS: 66104-23-2), with the chemical formula C19H26N2S · CH4O3S and a molecular weight of 410.59, is a potent dopamine agonist. It is supplied by TSS as a white solid with a minimum purity of 98%. Primarily utilised in scientific research, it serves as a valuable tool in studies related to neurobiology and pharmacology, particularly investigating dopaminergic pathways and their modulation. Its application is confined to laboratory and research settings.
- IUPAC
- 8β-[(Methylthio)methyl]-6-propylergoline methanesulfonate salt,Pergolide methanesulfonate salt

Dopamine Receptor Research
Pergolide mesylate salt acts as a dopamine agonist, making it a key compound for investigating the function and modulation of dopamine receptors (DRD1-5) in cellular and preclinical research models. It aids in understanding neurotransmission.
Neuroscience Research Tool
As a bioactive small molecule, it is employed in neuroscience to explore neural signalling pathways and neurotransmitter systems. Its specific interaction with dopaminergic systems makes it useful for studying conditions affecting the central nervous system.
Pharmacological Investigations
This compound serves as a probe in pharmacological studies to assess the effects of dopaminergic agents. Researchers utilise it to examine drug candidates targeting GPCRs and their associated signalling cascades in vitro.
| Molecular weight | 410.59 |
|---|---|
| Empirical formula | C19H26N2S · CH4O3S |
| Assay | ≥98% |
| Form | solid |
| Colour | white |
| Solubility | ethanol: soluble2 mg/mLDMSO: soluble5.2 mg/mLH2O: insoluble |
| Optical activity | [α]20/D −35°, c = 0.2 in pyridine(lit.) |
| Storage temperature | −20°C |

Hazard statements
- H300Fatal if swallowed
Precautionary statements
- P264Wash thoroughly after handling
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1544 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 28 |
| Safety statements (S) | 28-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816) |
|---|
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 Pergolide mesylate salt used for?
+
Pergolide mesylate salt is used in laboratory and research settings for scientific investigations, particularly in neuroscience and pharmacology, focusing on dopamine receptor activity and neurotransmission studies.
What is the CAS number and formula for Pergolide mesylate salt?
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The CAS number for Pergolide mesylate salt is 66104-23-2 and its empirical formula is C19H26N2S · CH4O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Pergolide mesylate salt with a purity of ≥98%. We do not represent this product as USP, BP, EP or for any pharmaceutical, nutraceutical or food applications.
How should Pergolide mesylate salt be handled safely?
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Pergolide mesylate salt is classified as acutely toxic (H300). Handling requires stringent safety measures, including the use of eyeshields, face shields, appropriate gloves, and a full-face particle respirator (N100 or P3/P1 type). Extreme caution is advised due to its toxicity.
Is Pergolide mesylate salt a controlled substance?
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The provided data does not indicate that Pergolide mesylate salt is a controlled substance. However, researchers should always verify local regulations.
How is Pergolide mesylate salt shipped?
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Pergolide mesylate salt is shipped as a solid, requiring storage at -20°C. It is exported globally by TSS for research purposes.
How can I request a quote or sample for Pergolide mesylate salt?
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To request a quote or sample, please contact our sales team through the TSS website or by referencing the product's CAS number 66104-23-2.
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