Prostaglandin I2 methyl ester
Prostaglandin I2 methyl ester (CAS: 61799-74-4, C21H34O5) is a synthetic analogue of prostacyclin, a naturally occurring lipid mediator. With a molecular weight of 366.49 g/mol, this compound plays a role in various biological processes. It is primarily utilized in biochemical research as a tool for studying cellular signaling pathways, particularly those involving cyclic AMP (cAMP) production and vasodilation. Its applications span cell biology and neuroscience research.

Cell Signaling Research
Prostaglandin I2 methyl ester serves as a valuable tool in understanding the intricate mechanisms of cell signaling. It is used to investigate pathways involving G-protein coupled receptors and the regulation of intracellular second messengers like cAMP.
Neuroscience Studies
This compound is employed in neuroscience research to explore the role of prostaglandins in neuronal function and communication. Its effects on neuronal excitability and neurotransmitter release can be studied using this ester.
Biochemical Assays
As a well-characterized prostaglandin analogue, it is used in biochemical assays to validate experimental models or to compare the activity of novel compounds within the arachidonic acid cascade.
| Molecular weight | 366.49 |
|---|---|
| Empirical formula | C21H34O5 |
| Assay | ~97% (HPLC) |
| Storage temperature | −20°C |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 22-36 |
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 Prostaglandin I2 methyl ester used for?
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Prostaglandin I2 methyl ester is used in biochemical research for studying cell signaling pathways, particularly those involving cyclic AMP production, and in neuroscience for investigating neuronal function.
What are the CAS number and formula for Prostaglandin I2 methyl ester?
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The CAS number for Prostaglandin I2 methyl ester is 61799-74-4, and its empirical formula is C21H34O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Prostaglandin I2 methyl ester with an assay of approximately 97% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Prostaglandin I2 methyl ester be handled safely?
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This compound is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). It requires the use of a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
How is Prostaglandin I2 methyl ester typically shipped?
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Prostaglandin I2 methyl ester is stored and shipped at -20°C. It is carefully packaged by Tech Serve Solutions for global export, adhering to all relevant shipping regulations.
How can I request a sample or a quote for Prostaglandin I2 methyl ester?
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To request a sample or a quote for Prostaglandin I2 methyl ester, please contact the Tech Serve Solutions sales team through our website or via email, providing your contact details and the quantity required.
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