Ethinyl Estradiol
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- $6 - $766.7
- Product name: Ethinyl Estradiol
- CAS: 57-63-6
- MF: C20H24O2
- MW: 296.41
- EINECS:200-342-2
- MDL Number:MFCD00003690
- Synonyms:19-NORPREGNA-1,3,5(10)-TRIEN-20-YNE-3,17ALPHA-DIOL;19-NOR-1,3,5[10],17ALPHA-PREGNATRIEN-20-YNE-3,17-DIOL;1,3,5(10)-ESTRATRIEN-17-ALPHA-ETHYNYL-3,17-BETA-DIOL;ACETENYL ESTRADIOL;17ALPHA-ETHYNYL-DELTA1,3,5(10)-ESTRA-TRIENE-3,17BETA-DIOL;17-ALPHA-ETHYNLESTRADIOL;17ALPHA-ETHYNYL-1,3,5[10]-ESTRATRIENE-3,17BETA-DIOL;17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol
38 prices
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Brand
- AK Scientific
- Ambeed
- ApexBio Technology
- Biorbyt Ltd
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 10μg
- 50ug
- 150mg
- 25mg
- 100mg
- y0001124
- e1900000
- 200mg
- 250mg
- 500ul
- 0.500g
- 500mg
- 1mL
- 1g
- 1000mg
- 2.5g
- 5g
- 5000mg
- 10g
- 25g
- 96Tests
- ManufacturerAK Scientific
- Product numberJ10401
- Product descriptionEthinyl Estradiol
- Packaging25mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA638512
- Product description(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+%
- Packaging100mg
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA638512
- Product description(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+%
- Packaging250mg
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA638512
- Product description(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+%
- Packaging1g
- Price$19
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA638512
- Product description(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+%
- Packaging5g
- Price$53
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA638512
- Product description(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+%
- Packaging25g
- Price$172
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA8428
- Product descriptionEthinyl Estradiol
- Packaging100mg
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA8428
- Product descriptionEthinyl Estradiol
- Packaging500mg
- Price$76
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb530267
- Product descriptionEED
- Packaging10μg
- Price$766.7
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number10006486
- Product descriptionEthynyl Estradiol ≥98%
- Packaging500mg
- Price$32
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number10006486
- Product descriptionEthynyl Estradiol
- Packaging1000mg
- Price$57
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number10006486
- Product descriptionEthynyl Estradiol
- Packaging5000mg
- Price$184
- Updated2024-03-01
- Buy
- ManufacturerChemenu
- Product numberCM110268
- Product descriptionEthinyl Estradiol 98%
- Packaging25g
- Price$389
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38715
- Product descriptionEthynylestradiol,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC)
- Packaging1G
- Price$61.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38715
- Product descriptionEthynylestradiol,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC)
- Packaging5G
- Price$211.68
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-2161
- Product descriptionEthynylEstradiol 99.87%
- Packaging100mg
- Price$60
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J10401 | Ethinyl Estradiol | 25mg | $39 | 2021-12-16 | Buy |
| Ambeed | A638512 | (8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+% | 100mg | $6 | 2021-12-16 | Buy |
| Ambeed | A638512 | (8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+% | 250mg | $8 | 2021-12-16 | Buy |
| Ambeed | A638512 | (8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+% | 1g | $19 | 2021-12-16 | Buy |
| Ambeed | A638512 | (8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+% | 5g | $53 | 2021-12-16 | Buy |
| Ambeed | A638512 | (8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 98+% | 25g | $172 | 2021-12-16 | Buy |
| ApexBio Technology | A8428 | Ethinyl Estradiol | 100mg | $44 | 2021-12-16 | Buy |
| ApexBio Technology | A8428 | Ethinyl Estradiol | 500mg | $76 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb530267 | EED | 10μg | $766.7 | 2021-12-16 | Buy |
| Cayman Chemical | 10006486 | Ethynyl Estradiol ≥98% | 500mg | $32 | 2024-03-01 | Buy |
| Cayman Chemical | 10006486 | Ethynyl Estradiol | 1000mg | $57 | 2024-03-01 | Buy |
| Cayman Chemical | 10006486 | Ethynyl Estradiol | 5000mg | $184 | 2024-03-01 | Buy |
| Chemenu | CM110268 | Ethinyl Estradiol 98% | 25g | $389 | 2021-12-16 | Buy |
| Chem-Impex | 38715 | Ethynylestradiol,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC) | 1G | $61.6 | 2021-12-16 | Buy |
| Chem-Impex | 38715 | Ethynylestradiol,98%(Assaybytitration,HPLC) 98%(Assaybytitration,HPLC) | 5G | $211.68 | 2021-12-16 | Buy |
| ChemScene | CS-2161 | EthynylEstradiol 99.87% | 100mg | $60 | 2021-12-16 | Buy |
Properties
Melting point :182-183 °C(lit.)
Boiling point :378°C (rough estimate)
Density :1.0944 (rough estimate)
refractive index :-30 ° (C=0.4, Pyridine)
Flash point :9℃
storage temp. :room temp
solubility :ethanol: 50 mg/mL, clear, slightly yellow
pka :pKa 10.32 (Uncertain)
color :White to Light yellow to Light orange
Merck :14,3734
BRN :2419975
BCS Class :3/1
InChIKey :BFPYWIDHMRZLRN-SLHNCBLASA-N
CAS DataBase Reference :57-63-6(CAS DataBase Reference)
NIST Chemistry Reference :Ethinyl estradiol(57-63-6)
EPA Substance Registry System :Ethinyl estradiol (57-63-6)
Boiling point :378°C (rough estimate)
Density :1.0944 (rough estimate)
refractive index :-30 ° (C=0.4, Pyridine)
Flash point :9℃
storage temp. :room temp
solubility :ethanol: 50 mg/mL, clear, slightly yellow
pka :pKa 10.32 (Uncertain)
color :White to Light yellow to Light orange
Merck :14,3734
BRN :2419975
BCS Class :3/1
InChIKey :BFPYWIDHMRZLRN-SLHNCBLASA-N
CAS DataBase Reference :57-63-6(CAS DataBase Reference)
NIST Chemistry Reference :Ethinyl estradiol(57-63-6)
EPA Substance Registry System :Ethinyl estradiol (57-63-6)
Safety Information
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Description
Ethynyl Estradiol is a synthetic analog of estradiol, often used in combination with a progestin. Efficacy of administration is facilitated by the ethynyl substitution at the C-17 position, which inhibits first pass hepatic metabolism. Rapidly absorbed from gastrointestinal tract.Related product price
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$15-878.03
Suppliers and manufacturers
Beijing Cooperate Pharmaceutical Co.,Ltd
