cis-Thiothixene
cis-Thiothixene (CAS: 3313-26-6), with the molecular formula C23H29N3O2S2 and a molecular weight of 443.63 g/mol, is a key research chemical. It functions as an antagonist within cell biology, particularly in neuroscience and cell signaling pathways. Primarily utilised in research settings, cis-Thiothixene aids in the investigation of dopaminergic systems and neurotransmission mechanisms. Supplied by TSS with an assay of ≥98% (TLC), it is suitable for advanced laboratory applications.
- IUPAC
- N,N-Dimethyl-9-[3-(4-methyl-1-piperazinyl)propylidene]thioxanthene-2-sulfonamide

Neuroscience Research
cis-Thiothixene is employed as a tool compound in neuroscience research to investigate dopamine receptor function and related signaling pathways. Its antagonist properties allow researchers to study the effects of receptor blockade on neuronal activity.
Cell Signaling Studies
This compound serves as an antagonist in studies focused on cellular signaling mechanisms, particularly those involving G-protein coupled receptors. It helps elucidate the downstream effects of receptor activation or inhibition in various cell types.
Pharmacological Research
As a research-grade chemical, cis-Thiothixene is used in pharmacological investigations to understand the interactions of dopaminergic agents and their therapeutic potential or side effects.
| Molecular weight | 443.63 |
|---|---|
| Empirical formula | C23H29N3O2S2 |
| Assay | ≥98% (TLC) |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
| 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.
| Gene Information | human ... DRD2(1813) |
|---|
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 cis-Thiothixene used for?
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cis-Thiothixene is used in research settings as an antagonist, primarily for studying neuroscience, cell signaling, and dopaminergic systems. It helps investigate neurotransmission and receptor function.
What are the CAS number and formula for cis-Thiothixene?
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The CAS number for cis-Thiothixene is 3313-26-6, and its empirical formula is C23H29N3O2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-Thiothixene with an assay of ≥98% (TLC). This is a technical/research grade; TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
How should cis-Thiothixene be handled and stored?
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cis-Thiothixene is harmful if swallowed (H302) and requires careful handling. It should be stored under refrigeration at 2-8°C. Always consult the Safety Data Sheet (SDS) for comprehensive safety information.
How is cis-Thiothixene packed, shipped, and exported?
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cis-Thiothixene is carefully packed according to industry standards for chemical reagents. Tech Serve Solutions exports this compound globally, adhering to all relevant shipping regulations.
How can I request a quote or sample of cis-Thiothixene?
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To request a quote or sample of cis-Thiothixene, please contact the Tech Serve Solutions sales department via our website or direct enquiry channels.
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