| Identification | Back Directory | [Name]
2-Methyl Ethynyl Estradiol | [CAS]
3240-39-9 | [Synonyms]
Ethinylestradiol EP Imp M
2-Methyl-ethinylestradiol
2-Methyl Ethynyl Estradiol
Ethinylestradiol EP Impurity M
ETHINYLESTRADIOL EP IMPURITY M (2-METHYL-ETHINYLESTRADIOL)
2-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol
(17α)-2-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Ethinylestradiol Impurity 13（Ethinylestradiol EP Impurity M）
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl-, (17α)-
(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol | [Molecular Formula]
C21H26O2 | [MOL File]
3240-39-9.mol | [Molecular Weight]
310.43 |
| Chemical Properties | Back Directory | [Melting point ]
172-175°C | [Boiling point ]
463.3±45.0 °C(Predicted) | [density ]
1.19±0.1 g/cm3(Predicted) | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
10.61±0.60(Predicted) | [color ]
White to Pale Yellow |
| Hazard Information | Back Directory | [Uses]
2-Methylethynylestradiol (Ethinylestradiol EP Impurity M) is a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100). | [Uses]
2-Methylethynylestradiol is a 17α-ethynyl steroid. 2-Methylethynylestradiol is an impurity of Ethynylestradiol (E685100). |
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| Company Name: |
BOC Sciences
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| Tel: |
16314854226 |
| Website: |
www.bocsci.com |
| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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