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
44 prices
Selected condition：
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
- EvaluationSample
- 25mg
- 100mg
- 200mg
- 500mg
- 5g
- 25G
- 1g
- 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%
- Packaging1g
- Price$144
- 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 98%
- Packaging5g
- Price$516
- 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%
- Packaging100mg
- Price$27
- Updated2026-06-04
- 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
- ManufacturerAK Scientific
- Product numberI036
- Product descriptionEthynodiol diacetate 98%
- Packaging500mg
- Price$76
- 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
- ManufacturerApexBio Technology
- Product numberB1508
- Product descriptionEthynodiol diacetate
- Packaging500mg
- Price$57
- 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% | 1g | $144 | 2026-06-04 | Buy |
| AK Scientific | J10286 | Ethynodiol diacetate >98%(HPLC) | 100mg | $99 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 5g | $516 | 2026-06-04 | Buy |
| AK Scientific | J10286 | Ethynodiol diacetate >98%(HPLC) | 5mg | $22 | 2026-06-04 | Buy |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 100mg | $27 | 2026-06-04 | 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 |
| AK Scientific | I036 | Ethynodiol diacetate 98% | 500mg | $76 | 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 |
| ApexBio Technology | B1508 | Ethynodiol diacetate | 500mg | $57 | 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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