Olprinone hydrochloride
Olprinone hydrochloride (CAS: 119615-63-3), with the empirical formula C14H10N4O · HCl and a molecular weight of 286.72 g/mol, is a beige solid compound. It serves as a valuable tool in biochemical research, particularly within studies involving cell biology, cell signalling, and cyclic nucleotide metabolism. Its properties make it useful in investigating phosphodiesterase inhibition and related cellular pathways.
- IUPAC
- 1,2-Dihydro-5-(imidazo[1,2-a]pyridin-6-yl)-6-methyl-2-oxo-3-pyridinecarbonitrile hydrochloride,Loprinone hydrochloride
- Synonyms
- 1,2-Dihydro-5-(imidazo[1,2-a]pyridin-6-yl)-6-methyl-2-oxo-3-pyridinecarbonitrile hydrochlorideLoprinone hydrochloride

Research in Cell Biology
Olprinone hydrochloride is utilised in cell biology research to probe cellular functions and signalling pathways. Its known activity as a phosphodiesterase inhibitor makes it useful for understanding cyclic nucleotide metabolism.
Neuroscience Investigations
This compound finds application in neuroscience research, particularly in studies related to cell signaling. It can be employed to investigate mechanisms involving G proteins and cyclic nucleotides within neuronal systems.
Biochemical Pathway Analysis
Olprinone hydrochloride is employed to study specific biochemical pathways, including those related to cyclic nucleotide metabolism. Researchers use it to understand the role of phosphodiesterases in cellular processes.
| Molecular weight | 286.72 |
|---|---|
| Empirical formula | C14H10N4O · HCl |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | beige |
| Solubility | DMSO: ≤4 mg/mLH2O: soluble6.8 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Olprinone hydrochloride used for?
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Olprinone hydrochloride is used in biochemical research, particularly for investigations into cell biology, cell signalling, neuroscience, cyclic nucleotide metabolism, and phosphodiesterase inhibition.
What are the CAS number and formula for Olprinone hydrochloride?
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The CAS number for Olprinone hydrochloride is 119615-63-3. Its empirical formula is C14H10N4O · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Olprinone hydrochloride with an assay of ≥98% (HPLC). We do not represent this product as meeting USP, BP, EP, or any pharmacopoeia standards.
How should Olprinone hydrochloride be handled safely?
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Olprinone hydrochloride is classified as a Warning with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment: dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
Is Olprinone hydrochloride controlled or scheduled?
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The provided data does not indicate that Olprinone hydrochloride is a controlled or scheduled substance.
How is Olprinone hydrochloride shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We handle the packaging and shipping of Olprinone hydrochloride for export in compliance with relevant regulations.
How can I request a sample or quote for Olprinone hydrochloride?
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To request a sample or quote for Olprinone hydrochloride, please contact our sales team through the enquiry form on our website or call us directly.
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