Ethynodiol diacetate
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- $22 - $729.19
- Product name: Ethynodiol diacetate
- CAS: 297-76-7
- MF: C24H32O4
- MW: 384.51
- EINECS:206-044-9
- MDL Number:MFCD00083326
- Synonyms:(3-beta,17-alpha)-19-Norpregn-4-en-20-yne-3,17-diol diacetate;(3-beta,17-alpha)-19-norpregn-4-en-20-yne-3,17-dioldiacetate ;17-(Acetyloxy)-17-ethynylestr-4-en-3-yl acetate;17-alpha-Ethynyl-19-norandrost-4-ene-3-beta,17-beta-diol diacetate;17-alpha-ethynyl-19-norandrost-4-ene-3-beta,17-beta-dioldiacetate ;17-alpha-Ethynyl-3,17-dihydroxy-4-estrene diacetate;17-alpha-ethynyl-3,17-dihydroxy-4-estrenediacetate ;17-alpha-Ethynyl-4-estrene-3-beta,17-beta-diol diacetate
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Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 10mg
- 10mM*1mLinDMSO(Solid+Solvent)
- 1unit
- 10mM(in1mLDMSO)
- 50mg
- 10mM*1mLinDMSO(Solution)
- 10g
- 100 mg
- 250mg
- 10mM(1mLinDMSO)
- 5mg
- 25mg
- 100mg
- 200mg
- 1g
- 5g
- 25G
- 500mg
- EvaluationSample
- 10mM(in 1mL DMSO)
- Manufactureraablocks
- Product numberAA00I5F8
- Product descriptionEthynodiol Diacetate ≥99%
- Packaging250mg
- Price$30
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I5F8
- Product descriptionEthynodiol Diacetate ≥99%
- Packaging5g
- Price$183
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberZ238110
- Product descriptionEthynodiol diacetate 98%
- Packaging25G
- Price$460
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberZ238110
- Product descriptionEthynodiol diacetate 98%
- Packaging5G
- Price$115
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging100mg
- Price$27
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10286
- Product descriptionEthynodiol diacetate >98%(HPLC)
- Packaging5mg
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging5g
- Price$516
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging1g
- Price$144
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging500mg
- Price$76
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ10286
- Product descriptionEthynodiol diacetate >98%(HPLC)
- Packaging100mg
- Price$99
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate
- Packaging250mg
- Price$42
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ10286
- Product descriptionEthynodiol diacetate >98%(HPLC)
- Packaging25mg
- Price$42
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging250mg
- Price$45
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0004927
- Product descriptionETYNODIOL DIACETATE 95.00%
- Packaging5MG
- Price$550
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSHG0004927
- Product descriptionETYNODIOL DIACETATE 95.00%
- Packaging500MG
- Price$617.17
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB1508
- Product descriptionEthynodiol diacetate
- PackagingEvaluationSample
- Price$30
- Updated2026-05-06
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I5F8 | Ethynodiol Diacetate ≥99% | 250mg | $30 | 2026-05-29 | Buy |
| aablocks | AA00I5F8 | Ethynodiol Diacetate ≥99% | 5g | $183 | 2026-05-29 | Buy |
| ACHEMBLOCK | Z238110 | Ethynodiol diacetate 98% | 25G | $460 | 2026-05-27 | Buy |
| ACHEMBLOCK | Z238110 | Ethynodiol diacetate 98% | 5G | $115 | 2026-05-27 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 100mg | $27 | 2026-06-04 | Buy |
| AK Scientific | J10286 | Ethynodiol diacetate >98%(HPLC) | 5mg | $22 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 5g | $516 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 1g | $144 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 500mg | $76 | 2026-06-04 | Buy |
| AK Scientific | J10286 | Ethynodiol diacetate >98%(HPLC) | 100mg | $99 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate | 250mg | $42 | 2021-12-16 | Buy |
| AK Scientific | J10286 | Ethynodiol diacetate >98%(HPLC) | 25mg | $42 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 250mg | $45 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | SHG0004927 | ETYNODIOL DIACETATE 95.00% | 5MG | $550 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SHG0004927 | ETYNODIOL DIACETATE 95.00% | 500MG | $617.17 | 2021-12-16 | Buy |
| ApexBio Technology | B1508 | Ethynodiol diacetate | EvaluationSample | $30 | 2026-05-06 | Buy |
Properties
Melting point :~126-127°
alpha :D -72.5° (chloroform)
Boiling point :431.17°C (rough estimate)
Density :1.0474 (rough estimate)
refractive index :1.4860 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly)
form :Solid
color :White
Water Solubility :1.4mg/L(25 ºC)
CAS DataBase Reference :297-76-7(CAS DataBase Reference)
NIST Chemistry Reference :Ethynodiol diacetate(297-76-7)
EPA Substance Registry System :Ethynodiol diacetate (297-76-7)
alpha :D -72.5° (chloroform)
Boiling point :431.17°C (rough estimate)
Density :1.0474 (rough estimate)
refractive index :1.4860 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly)
form :Solid
color :White
Water Solubility :1.4mg/L(25 ºC)
CAS DataBase Reference :297-76-7(CAS DataBase Reference)
NIST Chemistry Reference :Ethynodiol diacetate(297-76-7)
EPA Substance Registry System :Ethynodiol diacetate (297-76-7)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Warning | ||||||||||||||
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Description
Ethynodiol diacetate is a synthetic progestogen. It prevents the development of osteoporosis in ovariectomized rats when administered at a dose of 9 μg/animal per day. Ethynodiol diacetate inhibits copulatory ovulation in rabbits. Formulations containing ethynodiol diacetate have been used as oral contraceptives.Related product price
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Suppliers and manufacturers
Hebei shuoxi biotechnology co. LTD
Nantong Guangyuan Chemicl Co,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Longyu Biotechnology Co., Ltd.
CONIER CHEM AND PHARMA LIMITED
Shaanxi Dideu Medichem Co. Ltd
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
ethynodiol diacetate
CAS:297-76-7
