19-Norethindrone acetate
19-Norethindrone acetate (CAS 51-98-9), a synthetic steroid hormone with the molecular formula C22H28O3, is a key compound in various biological research applications. It functions as a progestogen, impacting cellular processes and signaling pathways. Its primary utility lies in biochemical research, particularly within cell biology and endocrine studies, serving as a valuable tool for scientists investigating hormonal functions and their effects on cellular systems.
- IUPAC
- 17α-Ethynyl-17β-hydroxy-19-nor-4-androsten-3-one 17-acetate,17α-Ethynyl-19-nortestosterone 17β-acetate,17-Hydroxy-19-nor-17α-4-pregnen-20-yn-3-one acetate,19-Norethisterone 17-acetate
- Synonyms
- 17α-Ethynyl-17β-hydroxy-19-nor-4-androsten-3-one 17-acetate17α-Ethynyl-19-nortestosterone 17β-acetate17-Hydroxy-19-nor-17α-4-pregnen-20-yn-3-one acetate19-Norethisterone 17-acetate
Cell Biology Research
Used as a research chemical to study cellular responses to hormonal stimuli. It aids in understanding intracellular signaling cascades and gene expression regulation influenced by steroid hormones.
Endocrine System Studies
Investigates the mechanisms of action of progestogens within the endocrine system. It is valuable for researchers exploring hormonal balance and its physiological effects.
Biochemical Assays
Employed in various biochemical assays to determine enzyme activity or receptor binding affinities related to steroid hormone pathways. It serves as a reference compound in analytical procedures.
| Molecular weight | 340.46 |
|---|---|
| Empirical formula | C22H28O3 |
Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| 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) | 40 |
| Safety statements (S) | 36/37 |
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 19-Norethindrone acetate used for?
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19-Norethindrone acetate (CAS 51-98-9) is used in research, primarily within cell biology and endocrine system studies, to investigate hormonal functions and cellular signaling pathways.
What are the CAS number and molecular formula for 19-Norethindrone acetate?
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The CAS number is 51-98-9 and the molecular formula is C22H28O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 19-Norethindrone acetate. The specific grade and purity (assay) are detailed on the product specification sheet available upon request. TSS does not represent this product as USP, BP, or EP grade.
How should 19-Norethindrone acetate be handled safely?
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19-Norethindrone acetate is classified as harmful if suspected of causing cancer (H351). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a N100 respirator, in a well-ventilated area. Always consult the Safety Data Sheet (SDS) for detailed handling procedures.
Is 19-Norethindrone acetate a controlled substance?
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The provided data does not indicate that 19-Norethindrone acetate (CAS 51-98-9) is a controlled substance under standard chemical regulations. However, users should verify local regulations.
How is 19-Norethindrone acetate packed and shipped?
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Tech Serve Solutions packs and exports chemicals according to international safety and shipping regulations. Specific packaging details are confirmed upon order.
How can I request a quote or sample for 19-Norethindrone acetate?
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To request a quote or sample for 19-Norethindrone acetate (CAS 51-98-9), please contact our sales department through the website or by phone.
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