Cyclic-3-(1,2-Ethanediylacetal)-17β-Cyano-17α-Hydroxy-Estra-5(10),9(11)-dien-3-one

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CAS NO.： 33300-19-5

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Packing： 25KG/Fibre Drum

Product Detail

Properties

Cyclic-3-(1,2-Ethanediylacetal)-17β-Cyano-17α-Hydroxy-Estra-5(10),9(11)-dien-3-one

Chemical Name:	Cyclic-3-(1,2-Ethanediylacetal)-17β-Cyano-17α-Hydroxy-Estra-5(10),9(11)-dien-3-one
Cas No.:	33300-19-5
Molecular Formula:	C₂₁H₂₇NO₃
Molecular weight：	341.44
Molecular Structure:

Properties

Ulipristal acetate intermediate

CAS No.

33300-19-5

Formula

C21H27NO3

Molecular Mass

341.44

Exact Mass

341.19909372

IUPAC

(8S,13S,14S,17R)-17-hydroxy-13-methylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-carbonitrile

Matter Classification

organic

Category

Density

1.25 g/cm3

Boiling Point

553.2±50.0 °C(Predicted)

Acidity and Basicity

acidness

HS Code

29420000

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Cyclic-3-(1,2-Ethanediylacetal)-17β-Cyano-17α-Hydroxy-Estra-5(10),9(11)-dien-3-one