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ChemicalBook >> CAS DataBase List >>(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Structure
(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione structure
CAS No.
131918-72-4
Chemical Name:
(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione
Synonyms
Budesonide Impurity 47;Budesonide Impurity 39;Budesonide impurity E-1;Budesonide 1,4,14-Triene Triol Impurity;(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione;Pregna-1,4,14-triene-3,20-dione, 21-(acetyloxy)-11,16,17-trihydroxy-, (11β,16α)-;(11Beta,16Alpha)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione;2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate
CBNumber:
CB23123500
Molecular Formula:
C23H28O7
Molecular Weight:
416.47
MDL Number:
MOL File:
131918-72-4.mol
Last updated:2023-04-23 13:52:06
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(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Properties

Melting point >213°C (dec.)
Boiling point 620.1±55.0 °C(Predicted)
Density 1.37±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly, Heated), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 11.39±0.70(Predicted)
color Beige

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A188360 (11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione 131918-72-4 10mg $165 2021-12-16 Buy
Product number Packaging Price Buy
A188360 10mg $165 Buy

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Chemical Properties,Uses,Production

Uses

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione is an intermediate in the synthesis of Budesonide (B689490) related derivatives.

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Suppliers

Global( 29)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 sales@bjcomparison.com China 4738 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17993 56
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2776 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 8043 55
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd 0755-22677922 18126518403 2851922760@qq.com China 5043 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14092 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Shandong Wadesen Biotechnology Co. LTD 0531-88723173 18596073690 1047208234@qq.com China 3782 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
ChemStrong Scientific Co.,Ltd 56
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
Hubei Yangxin Medical Technology Co., Ltd. 55
Shenzhen ruikai de biotechnology co., ltd. 58
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd 58
Wuxi Helen Biotechnology Co., Ltd., 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Shandong Wadesen Biotechnology Co. LTD 58

131918-72-4((11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione)Related Search:

2,4,6-tripropyl-1,3,5-trioxane 1,2-Dehydrobudesonide 21-Dehydro-16α-hydroxy Prednisolone (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Budesonide Impurity 6
21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione Budesonide iMpurity 16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione Budesonide Impurity 11 11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione
Prednisone 17, 21-Diacetate Budesonide Impurity 7 21-Dehydro Budesonide 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) 16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate
11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate GOJZZYSAJXCRGI-KXGXINSVSA-N Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione)

1of4

Budesonide 1,4,14-Triene Triol Impurity 2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate Budesonide Impurity 39 Budesonide Impurity 47 Pregna-1,4,14-triene-3,20-dione, 21-(acetyloxy)-11,16,17-trihydroxy-, (11β,16α)- Budesonide impurity E-1 (11Beta,16Alpha)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione (11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione 131918-72-4