19-Norprogesterone
19-Norprogesterone (CAS 472-54-8), with the molecular formula C20H28O2, is a progesterone analogue. This off-white powder serves as a valuable tool in biological research, particularly within cell biology and endocrinology. Its applications often involve studying steroid hormone pathways and their effects on cellular processes, making it a key reagent for investigations into hormone signaling and related physiological mechanisms.

Hormone Research Reagent
19-Norprogesterone is utilized in scientific research to investigate the mechanisms of steroid hormone action. It can be used to study the effects of progesterone derivatives on cellular pathways and gene expression in biological systems.
Cellular Signaling Studies
As a compound related to progesterone, it plays a role in research focused on cell signaling, particularly within the endocrine and neuroscience fields. Researchers use it to probe the intricate pathways of hormone-mediated cellular communication.
Biochemical Assays
This chemical serves as a reference standard or component in various biochemical assays related to steroid metabolism and receptor binding studies. Its defined structure makes it suitable for precise experimental designs.
| Molecular weight | 300.44 |
|---|---|
| Empirical formula | C20H28O2 |
| Form | powder |
| Colour | off-white |
| 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.
| Gene Information | human ... SERPINA6(866) |
|---|
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-Norprogesterone used for?
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19-Norprogesterone (CAS 472-54-8) is primarily used as a research chemical in studies involving hormone pathways, cell biology, and cellular signaling, particularly relating to steroid hormones.
What are the CAS number and formula for 19-Norprogesterone?
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The CAS number for 19-Norprogesterone is 472-54-8, and its molecular formula is C20H28O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 19-Norprogesterone typically as a research-grade powder. The specific assay and purity are detailed on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should 19-Norprogesterone be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for detailed handling and safety information.
Is 19-Norprogesterone a controlled substance?
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The provided data does not indicate that 19-Norprogesterone is a controlled substance. However, users should verify local regulations.
How is 19-Norprogesterone packed and shipped?
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19-Norprogesterone is typically supplied as an off-white powder in suitable packaging for chemical reagents. It is exported globally by Tech Serve Solutions in compliance with relevant shipping regulations.
How can I request a quote or sample for 19-Norprogesterone?
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To request a quote or sample for 19-Norprogesterone, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product CAS number (472-54-8).
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