S(+)-DOI hydrochloride
S(+)-DOI hydrochloride (CAS: 99665-05-1) is a white, solid chemical compound with the formula C11H16INO2 · HCl and a molecular weight of 357.62 g/mol. This chiral compound exhibits optical activity. It is soluble in water and ethanol. S(+)-DOI hydrochloride is primarily used as a research tool in neuroscience and cell biology for studying serotonin receptors and neurotransmission.

Neuroscience Research
Utilised as a pharmacological tool to investigate the function of serotonin receptors and their role in neurotransmission within the central nervous system. Its selective agonistic activity aids in understanding complex neurological pathways.
Cell Biology Studies
Employed in cell-based assays to explore cellular signalling mechanisms, particularly those modulated by serotonergic systems. Its properties are valuable for probing receptor-ligand interactions at a cellular level.
Pharmacological Tool
Serves as a reference compound in drug discovery and development programmes targeting serotonin receptors. Researchers use it to validate assays and study the effects of serotonergic agents.
| Molecular weight | 357.62 |
|---|---|
| Empirical formula | C11H16INO2 · HCl |
| Form | solid |
| Colour | white |
| Solubility | H2O: solubleethanol: soluble |
| Optical activity | [α]22/D +11.85°, c = 1.9 in H2O(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | Home Office Schedule 1 |
|---|
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 S(+)-DOI hydrochloride used for?
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S(+)-DOI hydrochloride is used as a research tool in neuroscience and cell biology for studying serotonin receptors, neurotransmission, and cell signalling.
What are the CAS number and formula for S(+)-DOI hydrochloride?
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The CAS number is 99665-05-1 and the empirical formula is C11H16INO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies S(+)-DOI hydrochloride as a research-grade chemical. The specific assay is not provided in the product data, and TSS does not represent it as USP, BP, or EP grade.
How should S(+)-DOI hydrochloride be handled safely?
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Handling S(+)-DOI hydrochloride requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified under WGK Germany 3.
Is S(+)-DOI hydrochloride a controlled substance?
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Yes, S(+)-DOI hydrochloride is listed under Home Office Schedule 1, indicating it is a controlled substance.
How is S(+)-DOI hydrochloride packed, shipped, and exported?
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Tech Serve Solutions, a specialist global supplier and exporter, packages and ships fine chemicals like S(+)-DOI hydrochloride in compliance with international regulations for research chemicals.
How can I request a sample or quote for S(+)-DOI hydrochloride?
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To request a sample or a quote for S(+)-DOI hydrochloride, please contact the Tech Serve Solutions sales team through the website or by phone.
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