11α-Hydroxyprogesterone
11α-Hydroxyprogesterone (CAS 80-75-1), with the molecular formula C21H30O3 and a molecular weight of 330.46 g/mol, is a steroid hormone. It is an important intermediate in steroidogenesis. This compound plays a role in various biological processes and is utilised in biochemical research for studying steroid metabolism and signalling pathways.
- IUPAC
- 11α-Hydroxy-4-pregnene-3,20-dione,4-Pregnen-11α-ol-3,20-dione
- Synonyms
- 11-alpha-Hydroxyprogesterone4-Pregnen-11-alpha-ol-3,20-dione11-hydroxyprogesterone11-Deoxycorticosterone

Biochemical Research
Utilised as a research chemical for investigating steroid hormone biosynthesis and metabolism. It serves as a key intermediate in the study of endocrine pathways and related physiological functions.
Cell Signaling Studies
Employed in cell biology research to explore the mechanisms of steroid hormone action and their impact on cellular processes. Its role in cell signaling pathways makes it valuable for neuroscience and endocrinology research.
Hormone Synthesis Intermediate
Serves as a precursor or intermediate in the synthesis of other steroid hormones and related compounds. Its specific structure facilitates the exploration of enzymatic transformations in steroid chemistry.
| Molecular weight | 330.46 |
|---|---|
| Empirical formula | C21H30O3 |
| 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 11α-Hydroxyprogesterone used for?
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11α-Hydroxyprogesterone is primarily used in biochemical research for studying steroidogenesis, hormone metabolism, and cell signaling pathways, particularly within the fields of endocrinology and neuroscience.
What is the CAS number and formula for 11α-Hydroxyprogesterone?
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The CAS number for 11α-Hydroxyprogesterone is 80-75-1, and its molecular formula is C21H30O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and laboratory use. Specific purity and assay details are available on the Certificate of Analysis for each batch. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 11α-Hydroxyprogesterone be handled safely?
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Safe handling requires the use of eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. Consult the Safety Data Sheet for comprehensive handling and hazard information. It is classified under WGK Germany 3.
Is 11α-Hydroxyprogesterone a controlled substance?
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The provided data does not indicate that 11α-Hydroxyprogesterone is a controlled substance. However, users should always comply with local regulations regarding the handling and use of chemical compounds.
How is 11α-Hydroxyprogesterone shipped?
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Tech Serve Solutions exports fine chemicals globally, adhering to all necessary shipping and handling regulations for chemical products.
How can I request a sample or quote for 11α-Hydroxyprogesterone?
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To request a sample or obtain a quote, please contact our sales department through the website or by calling our main office. We are happy to assist with your research needs.
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