The cross-reactivity of this product in mice is not determined.
E4876
17α-Ethynylestradiol
≥98%
Synonym(s):
17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol, 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol, Ethinylestradiol
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100 MG
PLN 138.00
1 G
PLN 740.00
10 G
PLN 2,340.00
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100 MG
PLN 138.00
1 G
PLN 740.00
10 G
PLN 2,340.00
About This Item
Empirical Formula (Hill Notation):
C20H24O2
CAS Number:
Molecular Weight:
296.40
Beilstein:
2419975
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
Recommended Products
biological source
synthetic
sterility
non-sterile
Assay
≥98%
form
powder
mp
182-183 °C (lit.)
solubility
ethanol: 50 mg/mL, clear, colorless to faintly yellow
shipped in
ambient
storage temp.
room temp
SMILES string
[H][C@]12CC[C@@]3(C)[C@@]([H])(CC[C@@]3(O)C#C)[C@]1([H])CCc4cc(O)ccc24
InChI
1S/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1
InChI key
BFPYWIDHMRZLRN-SLHNCBLASA-N
Gene Information
human ... ESR1(2099)
rat ... Afp(24177) , Esr1(24890) , Shbg(24775)
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General description
17α-Ethynylestradiol (EE2) is a synthetic hormone. It is a derivative of estradiol (E2).[1] It is implicated in estrogen replacement therapy and suspension of breastfeeding.[2] EE2 is used to treat osteoporosis, menopausal and postmenopausal syndrome. It is also used to treat prostatic cancer and breast cancer in postmenopausal women.[1] EE2 functions as an endocrine-disrupting chemical (EDC).[2]
Application
Biochem/physiol Actions
17α-Ethynylestradiol is an orally bio-active synthetic estrogen used as an oral contraceptive.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 1 - Carc. 2 - Repr. 1A
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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17α-Ethynylestradiol 물질이 mouse에도 cross activity가 있나요?
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