Products 24560-70-1

CAS 24560-70-1 appears in our catalog under these names: Estradiol Impurity 5, Ethynyl estradiol 3-sulfate. Offered by: Hubei YoungXin, MedChemExpress. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, Get quote.

Estradiol Impurity 5
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Ethynyl estradiol 3-sulfate
MedChemExpress
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  • Variants: 1
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Structural formula: {0} (CAS {1})

17alpha-ethynylestradiol 3-sulfate is a steroid sulfate that is 17alpha-ethynylestradiol in which the phenolic hydrogen at position 3 has been replaced by a sulfo group. It has a role as an antineoplastic agent and an estrogen. It is a steroid sulfate and a 17beta-hydroxy steroid. It is functionally related to a 17alpha-ethynylestradiol. It is a conjugate acid of a 17alpha-ethynylestradiol 3-sulfate(1-).

Source: ChEBI

Identity
Molecular formulaC20H24O5S
Molecular weight376.5 g/mol
IUPAC name[(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate
InChIKeyWLGIWVFFGMPRLM-SLHNCBLASA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OS(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: Ethinylestradiol-3-sulfate, Ethynylestradiol sulphate, ethynylestradiol 3-sulfate, Ethynylestradiol-3-sulfate, 17alpha-ethynylestradiol 3-sulfate, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 3-(hydrogen sulfate), (17alpha)-, Ethinyl estradiol sulfonate, Ethynylestradiol Sulfate, 17-alpha-Ethynyl Estradiol-3-Sulfate, orb3136948