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17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione

17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Structure
17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione structure
CAS No.
40228-41-9
Chemical Name:
17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione
Synonyms
Norethisterone acetate impurity 6;Norethindrone Acetate Impurity 13;17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione;17-Desethynyl 17-DibroMoMethylaceto-norethindrone Acetate;19-Norpregn-4-ene-3,20-dione, 17-(acetyloxy)-21,21-dibromo-, (17α)- (9CI)
CBNumber:
CB42621287
Molecular Formula:
C22H28Br2O4
Molecular Weight:
516.26
MDL Number:
MOL File:
40228-41-9.mol
Last updated:2023-05-15 10:43:58
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17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Properties

Boiling point 564.3±50.0 °C(Predicted)
Density 1.54±0.1 g/cm3(Predicted)
form Solid
color White

17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 64109 17-Desethynyl17-Dibromomethylaceto-norethindroneAcetate 40228-41-9 100mg $625 2021-12-16 Buy
Product number Packaging Price Buy
64109 100mg $625 Buy

17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Intermediate in the synthesis of a Norethindrone Acetate (N675990) impurity.

17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016 3287908757@qq.com China 9887 58
Supplier Advantage
Chemsky（shanghai）International Co.,Ltd. 50
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
17-Desethynyl 17-DibroMoMethylaceto-norethindrone Acetate 17-DibroMoMethylaceto-19-Nnorpregn-4-ene-3,20-dione Norethindrone Acetate Impurity 13 19-Norpregn-4-ene-3,20-dione, 17-(acetyloxy)-21,21-dibromo-, (17α)- (9CI) Norethisterone acetate impurity 6 40228-41-9