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Ulipristal Impurity 2
Product Name
Ulipristal Impurity 2
CAS
1655514-74-1
MF
C30H37NO4
MW
475.63
EINECS
MOL File
1655514-74-1.mol
Chemical Properties
Boiling point
640.1±55.0 °C(Predicted)
Density
1.19±0.1 g/cm3(Predicted)
pka
5.49±0.24(Predicted)
Ulipristal Impurity 2 Supplier
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Email
han_yajun@dctc.daicel.com
Amadis Chemical Company Limited
Tel
571-89925085
Email
sales@amadischem.com
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Email
3003392093@qq.com
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
020-36607679 17825480238
Email
3008233717@qq.com
Related Product Information
Ulipristal Impurity 17
3,20-Bis(ethylenedioxy)-19-norpregna-5(10)9(11)dien-17-ol
Ulipristal acetate InterMediate
N,N-Didesmethyl Ulipristal
(11β)-17-(Acetyloxy)-11-[4-(diMethylaMino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one
4-Bromo-N,N-dimethylaniline
N-Desmethyl Ulipristal
N-double demethylation impurity
(5a,11b)-11-[4-(Dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-ene-3,20-dione cyclic bis(1,2-ethanediyl acetal)
19-Norpregn-9-ene-3,20-dione, 11-(4-aminophenyl)-5,17-dihydroxy-, cyclic bis(1,2-ethanediyl acetal), (5α,11β)- (9CI)
19-Norpregna-4,8(14),9-triene-3,20-dione, 17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11β)-
Ulipristal Acetate N-Oxide Impurity
19-Norpregn-9-ene-3,20-dione, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal), (5α,11β,17α)-
Ulipristal Diacetate
INDEX NAME NOT YET ASSIGNED
19-Norpregna-1,3,5(10),9(11)-tetraen-20-one, 17-(acetyloxy)-3-[2-(acetyloxy)ethoxy]-
19-Norpregna-4,9(11)-diene-3,20-dione, 17-(acetyloxy)-10-[4-(dimethylamino)phenyl]-, (10ξ)-
19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11α,17α)-
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