Ethinylestradiol impurity I [EP]-Molbase

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(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol

CAS No. : 67703-68-8 Formula : C20H22O2 Molecular Weight. : 294.387 Check Encyclopedia

Synonyms : UNII-W6EZ3B8WFC; 19-Nor-17alpha-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol; delta6-Ethinyl estradiol; (17|A)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol; 6,7-Dehydro Ethynyl Estradiol; Ethinylestradiol impurity I [EP]; Ethinylestradiol specified impurity I [EP];

Supplier : All (5) China Suppliers (3) Price Available (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	0.98	3Day (s)	1kg	Request For Qutation
Molchemical	96%	7Day (s)	500g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation
NE Scientific Natick Innovation Center	99%	7Day (s)	10mg	Request For Qutation

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