Ethisterone
|
- $10 - $1593.9
- Product name: Ethisterone
- CAS: 434-03-7
- MF: C21H28O2
- MW: 312.45
- EINECS:207-096-5
- MDL Number:MFCD00003656
- Synonyms:4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE;4,17a-pregnen-17b-ol-20-yn-3-one;4,17A-PREGNEN-17B-OL-20-YNE;4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;(8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;ANHYDROHYDROXYPROGESTERONE;ANHYDROXYPROGESTERONE;17BETA-HYDROXY-4,17ALPHA-PREGNEN-20-YN-3-ONE
49 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 25mg
- 50mg
- 100mg
- 250MG
- 500mg
- 0.500g
- 1g
- 2g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- Manufactureraablocks
- Product numberAA003PW1
- Product descriptionEthisterone ≥98%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PW1
- Product descriptionEthisterone ≥98%
- Packaging25g
- Price$88
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PW1
- Product descriptionEthisterone ≥98%
- Packaging100g
- Price$311
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PW1
- Product descriptionEthisterone ≥98%
- Packaging500g
- Price$1429
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX191859
- Product descriptionEthisterone 97.00%
- Packaging100G
- Price$290
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-11772
- Product descriptionEthisterone 97%
- Packaging250g
- Price$668
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ54233
- Product descriptionEthisterone
- Packaging25g
- Price$252
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ54233
- Product descriptionEthisterone
- Packaging1g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ10663
- Product descriptionEthisterone
- Packaging25mg
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0006455
- Product descriptionETHISTERONE 95.00%
- Packaging25MG
- Price$704.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0006455
- Product descriptionETHISTERONE 95.00%
- Packaging250MG
- Price$1593.9
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB1502
- Product descriptionEthisterone
- Packaging100mg
- Price$63
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1502
- Product descriptionEthisterone
- Packaging500mg
- Price$86
- Updated2026-05-06
- Buy
- ManufacturerArctom
- Product numberHY-B0487
- Product descriptionEthisterone 98.02%
- Packaging500mg
- Price$62
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0487
- Product descriptionEthisterone 98.02%
- Packaging100mg
- Price$43
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-B0487
- Product descriptionEthisterone 98.02%
- Packaging50mg
- Price$29
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PW1 | Ethisterone ≥98% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA003PW1 | Ethisterone ≥98% | 25g | $88 | 2026-05-28 | Buy |
| aablocks | AA003PW1 | Ethisterone ≥98% | 100g | $311 | 2026-05-28 | Buy |
| aablocks | AA003PW1 | Ethisterone ≥98% | 500g | $1429 | 2026-05-28 | Buy |
| ACHEMBLOCK | X191859 | Ethisterone 97.00% | 100G | $290 | 2026-05-27 | Buy |
| AHH | MT-11772 | Ethisterone 97% | 250g | $668 | 2026-05-26 | Buy |
| AK Scientific | J54233 | Ethisterone | 25g | $252 | 2021-12-16 | Buy |
| AK Scientific | J54233 | Ethisterone | 1g | $24 | 2021-12-16 | Buy |
| AK Scientific | J10663 | Ethisterone | 25mg | $49 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0006455 | ETHISTERONE 95.00% | 25MG | $704.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0006455 | ETHISTERONE 95.00% | 250MG | $1593.9 | 2021-12-16 | Buy |
| ApexBio Technology | B1502 | Ethisterone | 100mg | $63 | 2026-05-06 | Buy |
| ApexBio Technology | B1502 | Ethisterone | 500mg | $86 | 2026-05-06 | Buy |
| Arctom | HY-B0487 | Ethisterone 98.02% | 500mg | $62 | 2026-05-26 | Buy |
| Arctom | HY-B0487 | Ethisterone 98.02% | 100mg | $43 | 2026-05-26 | Buy |
| Arctom | HY-B0487 | Ethisterone 98.02% | 50mg | $29 | 2026-05-26 | Buy |
Properties
Melting point :263-269 °C (lit.)
alpha :D23 +23.8° (dioxane); D25 -32.0° (pyridine)
Boiling point :392.36°C (rough estimate)
Density :1.0697 (rough estimate)
refractive index :33 ° (C=1, Pyridine)
storage temp. :room temp
solubility :Soluble to 0.05 mg/mL (0.16 mM) in DMSO
pka :13.10±0.60(Predicted)
form :Solid
color :Light yellow to yellow
biological source :synthetic (organic)
Water Solubility :soluble in chloroform, DMSO (0.05 mg/ml), acetone (slightly ), ethanol (<1 mg/ml at 25°C), and water (<1 mg/ml at 25°C).
Merck :14,3741
BRN :1889895
InChI :1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
InChIKey :CHNXZKVNWQUJIB-CEGNMAFCSA-N
SMILES :C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@@]4(O)C#C
CAS DataBase Reference :434-03-7
NIST Chemistry Reference :Ethisterone(434-03-7)
alpha :D23 +23.8° (dioxane); D25 -32.0° (pyridine)
Boiling point :392.36°C (rough estimate)
Density :1.0697 (rough estimate)
refractive index :33 ° (C=1, Pyridine)
storage temp. :room temp
solubility :Soluble to 0.05 mg/mL (0.16 mM) in DMSO
pka :13.10±0.60(Predicted)
form :Solid
color :Light yellow to yellow
biological source :synthetic (organic)
Water Solubility :soluble in chloroform, DMSO (0.05 mg/ml), acetone (slightly ), ethanol (<1 mg/ml at 25°C), and water (<1 mg/ml at 25°C).
Merck :14,3741
BRN :1889895
InChI :1S/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
InChIKey :CHNXZKVNWQUJIB-CEGNMAFCSA-N
SMILES :C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@@]4(O)C#C
CAS DataBase Reference :434-03-7
NIST Chemistry Reference :Ethisterone(434-03-7)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||
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| Precautionary statements: |
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Description
It was the first orally-active progestin.Related product price
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