MRS 1845
MRS 1845 (CAS 544478-19-5) is a yellow solid compound with the molecular formula C21H22N2O6 and a molecular weight of 398.41 g/mol. It is recognized as a bioactive small molecule, specifically functioning as a modulator of calcium channels. This compound is valuable in research settings for studying cell biology, cell signaling, and neuroscience, particularly concerning voltage-gated ion channels. Its precise mechanism of action and applications are subjects of ongoing scientific investigation.
- IUPAC
- N-Propargylnitrendipene
- Synonyms
- N-Propargylnitrendipene

Calcium Channel Modulation Research
MRS 1845 serves as a tool for researchers investigating the function and regulation of calcium channels. Its properties as a calcium channel modulator are key to understanding cellular processes influenced by ion flux.
Cell Biology Studies
This compound is utilized in cell biology research to explore cellular mechanisms. Its effects on cellular signaling pathways, particularly those involving ion channels, make it relevant for in vitro studies.
Neuroscience Investigations
MRS 1845 is employed in neuroscience research to probe neuronal function and signaling. Its interaction with voltage-gated ion channels is of particular interest for understanding neurological processes.
Development of Research Tools
As an inhibitor and activator within its class, MRS 1845 contributes to the development of more specific research tools for studying ion channel pharmacology and cellular responses.
| Molecular weight | 398.41 |
|---|---|
| Empirical formula | C21H22N2O6 |
| Assay | ≥95% (HPLC) |
| Form | solid |
| Colour | yellow |
| Solubility | DMSO: soluble ≥10 mg/mL at 60 °CH2O: insoluble |
| Storage temperature | 2-8°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 MRS 1845 used for?
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MRS 1845 is used in research for studying calcium channel modulation, cell biology, cell signaling, neuroscience, and as an inhibitor/activator of voltage-gated ion channels.
What are the CAS number and formula for MRS 1845?
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The CAS number for MRS 1845 is 544478-19-5, and its molecular formula is C21H22N2O6.
What grade and purity does Tech Serve Solutions supply for MRS 1845?
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Tech Serve Solutions supplies MRS 1845 with an assay of ≥95% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should MRS 1845 be handled and stored?
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MRS 1845 is a yellow solid that should be stored at 2-8°C. When handling, wear appropriate personal protective equipment including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. Ensure adequate ventilation. It is classified under WGK Germany 3.
Is MRS 1845 a controlled substance?
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The provided data does not indicate that MRS 1845 is a controlled substance.
How is MRS 1845 shipped by Tech Serve Solutions?
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MRS 1845 is typically shipped as a yellow solid, stored at 2-8°C. Appropriate packaging and shipping methods are employed for international export, adhering to all regulations.
How can I request a sample or quote for MRS 1845?
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To request a sample or quote for MRS 1845, please contact our sales department via the website or direct contact details provided. Our team will assist you promptly.
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