Ethisterone
CAS434-03-7
Ethisterone (CAS 434-03-7, C21H28O2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 434-03-7
- Formula
- C21H28O2
- Mol. weight
- 312.45 g/mol
- Appearance
- Off-white powder
Chemical Specifications
Identifiers
| CAS number | 434-03-7 |
|---|---|
| Product name | Ethisterone |
| Chinese name | 炔孕酮 |
| Synonyms | 4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE |
| Chinese synonyms | 17beta-羟基-17alpha-乙炔基-雄甾-4-烯-3-酮; 17-乙炔睾酮; 4-雄甾烯-17α-乙炔基-17β-醇-3-酮; 妊娠素; 炔孕酮; 乙炔睾酮; 脱水羟基孕酮; 孕烯炔醇酮 |
| Molecular formula | C21H28O2 |
| Molecular weight | 312.45 g/mol |
| EC number | 207-096-5 |
Physical and chemical properties
| Appearance | Off-white powder |
|---|---|
| Melting Point | 266-273 ( ℃ ) |
| Boiling Point | 190.2 ( ℃ ) |
Applications
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>263-269 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc>33 ° (C=1, Pyridine)</FONT></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Chemical Properties</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Off-White Powder</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Usage</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone</FONT></TD></TR></TBODY></TABLE>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Ethisterone?
The CAS Registry Number of Ethisterone is 434-03-7. Ethisterone is also known as 4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE.
What is the molecular formula and molecular weight of Ethisterone?
The molecular formula of Ethisterone is C21H28O2, and its molecular weight is 312.45 g/mol.
What is Ethisterone used for?
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>263-269 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff><FONT color=#0066cc>33 ° (C=1, Pyridine)</FONT></TD></TR></TBODY></TABLE> <TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Chemical Properties</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Off-White Powder</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Usage</TD> <TD bgColor=#ffffff><FONT color=#0066cc>Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone</FONT></TD></TR></TBODY></TABLE>
How can I request a quotation for Ethisterone?
Send an inquiry for Ethisterone (CAS 434-03-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Ethisterone
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.