5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt
5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt (CAS: 66866-39-5) is a chemical compound with the formula C10H9NO3 · C12H23N and a molecular weight of 372.50 g/mol. This white crystalline solid is primarily utilised in biochemical research, particularly within cell biology and neuroscience. Its applications extend to the study of cell signalling and neurotransmission pathways, offering researchers a valuable tool for investigating these complex biological processes.
- IUPAC
- 5-HIAA

Neuroscience Research
Investigate neurotransmission and neurotransmitter pathways. This compound is useful for studying the mechanisms of cell signalling within the nervous system.
Cell Biology Studies
Utilise as a research tool in cell biology to explore cellular processes. Its role in cell signalling makes it relevant for understanding cellular functions.
Biochemical Investigations
Employ in biochemical research for analysing biological pathways. This compound aids in the study of molecules involved in complex biological systems.
| Molecular weight | 372.50 |
|---|---|
| Empirical formula | C10H9NO3 · C12H23N |
| Assay | ≥98% (TLC) |
| Form | crystalline |
| Colour | white |
| Storage temperature | −20°C |
| 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.
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 5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt used for?
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5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt is used in biochemical research, particularly for studies in neuroscience, cell biology, and cell signalling.
What are the CAS number and formula for this compound?
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The CAS number is 66866-39-5 and the chemical formula is C10H9NO3 · C12H23N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of ≥98% (TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt be handled?
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Handle with appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at -20°C.
Is this compound a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Please contact us for specific details regarding packing, shipping, and export procedures for this product.
How can I request a sample or quote?
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To request a sample or quote for 5-Hydroxyindole-3-acetic acid (dicyclohexylammonium) salt, please contact our sales team via the website or listed contact information.
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