成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->3949-79-9

3949-79-9

3949-79-9 Structure

3949-79-9 Structure
IdentificationBack Directory
[Name]

Budesonide Impurity 7
[CAS]

3949-79-9
[Synonyms]

Budesonide Impurity 7
Budenoside Impurity 7
Budesonide Impurity 44
16α,17α-dihydroxy-21-acetoxy-1,4-pregnadiene-3,11,20-trione
(16α)-21-(Acetyloxy)-16,17-dihydroxypregna-1,4-diene-3,11,20-trione
2-((8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
[Molecular Formula]

C23H28O7
[MOL File]

3949-79-9.mol
[Molecular Weight]

416.47
Chemical PropertiesBack Directory
[Melting point ]

>150°C (dec.)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
[form ]

Solid
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

(16α)-21-(Acetyloxy)-16,17-dihydroxypregna-1,4-diene-3,11,20-trione is used in preparation of Budesonide.
3949-79-9 suppliers list
Company Name: CR Corporation Limited
Tel: +8613062833949 , +8613062833949
Website: http://www.crcorporation.cn/
Company Name: Hunan Yuanye Pharmaceutical Co., Ltd.
Tel: +8615857615745 , +8615857615745
Website: m.is0513.com/ShowSupplierProductsList1612603/0.htm
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Wuhan Jingkang en Biomedical Technology Co., Ltd
Tel: +8613720134139 , +8613720134139
Website: http://www.jknbiochem.com/
Company Name: Guangzhou CATO Research Chemicals Inc.
Tel: +86-020-81960175-617 +8615602392859 , +8615602392859
Website: www.cato-chem.com/
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: ShangHai Biochempartner Co.,Ltd  
Tel: 17754423994 17754423994
Website: https://www.biochempartner.com
Company Name: Shijiazhuang yaoBo Pharmaceutical Co., Ltd.  
Tel: 15633056635
Website: www.yaoboyiyao.com/
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
Tel: 15374522761
Website: www.standardpharm.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 +86-13028896684;
Website: https://www.rrkchem.com
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Meng Cheng Technology (Shanghai) Co., LTD  
Tel: 400-820-6829
Website: www.mitachieve.com
Company Name: Hubei Weideli Chemical Reagent Co.，Ltd.  
Tel: 027-59222918 13385289472
Website: m.is0513.com/supplier/23855892/1.htm
Company Name: Scinova Biotech(Guangzhou) Co., Ltd.  
Tel: 13268215580
Website: www.scinova-e.com/
Company Name: Jiangsu Boquan Biotechnology Co., Ltd.  
Tel: 15252131412; 15252131412
Website: http://m.boquanshengwu.com
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725 17717813675;
Website: https://www.leyan.com/
Company Name: LangFangshi Zekang Pharma Tech CO.,Itd.  
Tel: 0316-2883536 19333636468
Website: m.is0513.com/showsupplierproductslist1466071/0.htm
Tags:3949-79-9 Related Product Information
85234-63-5 1040085-99-1 131918-72-4 39672-76-9 1171-81-9 6677-19-6 2396-43-2 137174-25-5 1188271-73-9 216453-74-6 131918-73-5 51333-05-2 192057-49-1 3754-05-0 77017-20-0 3044-42-6 85234-64-6 910299-74-0