4-Methyl Ethynyl Estradiol

Catalogue number: M304965
Chemical name: 4-Methyl Ethynyl Estradiol
Synonyms: (17α)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol; Ethinyl Estradiol Impurity K (EP); Ethinylestradiol EP Impurity K
Impurity: Ethinylestradiol EP Impurity K
CAS Number: 155683-61-7
Alternate CAS #: NA
Molecular form.: C₂₁H₂₆O₂
Appearance: Off-White Solid
Melting Point: 232-235°C
Mol. Weight: 310.43
Storage: Refrigerator
Solubility: Chloroform (Slightly), Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
Stability: No Data Available
Category: Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids,
Boiling Point: No Data Available
Applications: 4-Methyl Ethynyl Estradiol (Ethinylestradiol EP Impurity K) is an Ethynyl Estradiol (E685100) impurity.
Dangerous Goods Info: Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g in the package

All Products are stable to be shipped at room temperature, unless otherwise specified.
MSDS: M304965.pdf
Keywords: Buy 155683-61-7 | Purchase 155683-61-7 | Order 155683-61-7 | 155683-61-7 supplier | 155683-61-7 manufacturer | 155683-61-7 distributor | 155683-61-7 cost

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  Pack size Price(USD)
2mg $75.00
10mg $280.00
50mg $1200.00
  Pack size Price(USD)
5mg $150.00
25mg $675.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

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