4-Methyl Ethynyl Estradiol

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All Products are stable to be shipped at room temperature, unless otherwise specified.

4-Methyl Ethynyl Estradiol (Ethinylestradiol EP Impurity K) is an Ethynyl Estradiol (E685100) impurity.

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SKU RCL-TR-304965
CAS number 155683-61-7
Molecular Formula C21H26O2
Catalog Number RCL-TR- 304965
Chemical Name 4-Methyl Ethynyl Estradiol
Boiling Pt No Data Available
Molecular Weight 310.43
Melting Pt 232-235°C
Shipping Info *eh* Dangerous Goods by air
Storage Condition Refrigerator
Stability No Data Available
Appearance White to Off-White Solid
Solubility Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
HS Commidity Code 2937.23.1050