Molindone hydrochloride
Molindone hydrochloride (CAS: 15622-65-8), empirical formula C16H24N2O2 · HCl, is a bioactive small molecule presented as an off-white solid. With a molecular weight of 312.83 g/mol, it serves as a dopaminergic antagonist. This compound is primarily utilised in research settings, including cell biology and neuroscience studies, investigating neurotransmission and its associated pathways.
- IUPAC
- 3-Ethyl-1,5,6,7-tetrahydro-2-methyl-5-(4-morpholinylmethyl)-4H-indol-4-one hydrochloride

Neuroscience Research
Molindone hydrochloride is employed in neuroscience research to investigate dopamine receptor activity, particularly its antagonism of DRD2. This aids in understanding neurotransmission and related neurological processes.
Cell Biology Studies
As a bioactive small molecule, it is used in cell biology to probe cellular signaling pathways and the functional roles of specific receptors within biological systems.
Pharmacological Research
This compound serves as a valuable tool in pharmacological studies, acting as a reference standard or research chemical for developing and evaluating potential therapeutic agents targeting dopaminergic systems.
| Molecular weight | 312.83 |
|---|---|
| Empirical formula | C16H24N2O2 · HCl |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | off-white |
| Solubility | H2O: soluble19 mg/mL |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| 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), MAOA(4128), MAOB(4129) |
|---|
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 Molindone hydrochloride used for?
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Molindone hydrochloride is used in research settings, particularly in neuroscience and cell biology, for its activity as a dopaminergic antagonist.
What are the CAS number and formula for Molindone hydrochloride?
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The CAS number for Molindone hydrochloride is 15622-65-8, and its empirical formula is C16H24N2O2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Molindone hydrochloride with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Molindone hydrochloride be handled?
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Molindone hydrochloride is a Danger substance (GHS06, H301). Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, faceshields, and gloves. Ensure adequate ventilation and follow P301 + P310 precautionary statements.
How is Molindone hydrochloride shipped?
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Molindone hydrochloride is classified as UN 2811, Hazard Class 6.1, Packing Group III. Tech Serve Solutions exports this chemical in compliance with all relevant transport regulations.
How can I request a quote or sample for Molindone hydrochloride?
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To request a quote or sample of Molindone hydrochloride, please contact our sales team through the website or via direct inquiry, providing your contact details and required quantity.
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