Estrone 3-methyl ether
Estrone 3-methyl ether (CAS: 1624-62-0), with the molecular formula C19H24O2 and a molecular weight of 284.39 g/mol, is a synthetic derivative of estrone. This compound is primarily utilised in biochemical research as a steroid hormone and is relevant in studies of cell signaling and biological pathways. Its controlled manufacturing ensures a high standard for demanding laboratory applications.
- IUPAC
- 3-Methoxy-1,3,5(10)-estratrien-17-one
- Synonyms
- 3-Methoxy-1,3,5(10)-estratrien-17-one

Biochemical Research
Estrone 3-methyl ether serves as a valuable tool in biochemical research, particularly for investigating steroid hormone action and metabolism. Its specific structure allows for targeted studies in cellular and molecular biology.
Cell Signaling Studies
This compound is employed in the study of cell signaling pathways involving estrogen receptors. It aids researchers in understanding the intricate mechanisms of hormonal regulation within biological systems.
Neuroscience Research
Estrone 3-methyl ether finds application in neuroscience, contributing to research on the role of steroid hormones in the central nervous system and their influence on neuronal function.
| Molecular weight | 284.39 |
|---|---|
| Empirical formula | C19H24O2 |
| Assay | ≥97% (HPLC) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H351Suspected of causing cancer
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-40 |
| 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 Estrone 3-methyl ether used for?
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Estrone 3-methyl ether is used in biochemical research, particularly for studies on cell signaling, neuroscience, and steroid hormone action.
What are the CAS number and formula for Estrone 3-methyl ether?
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The CAS number for Estrone 3-methyl ether is 1624-62-0, and its molecular formula is C19H24O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Estrone 3-methyl ether with an assay of ≥97% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling Estrone 3-methyl ether?
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Estrone 3-methyl ether is classified with Warning signal word and hazard statements H302, H312, H332, and H351. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, is essential during handling. Always consult the Safety Data Sheet (SDS) for detailed guidance.
How is Estrone 3-methyl ether packed, shipped, and exported?
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Estrone 3-methyl ether is carefully packed to ensure stability and safety during transit. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant regulations.
How can I request a sample or quote for Estrone 3-methyl ether?
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To request a sample or a quote for Estrone 3-methyl ether, please contact our sales team via the website or by phone, providing your specific requirements.
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