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--->204254-90-0

204254-90-0

204254-90-0 Structure

204254-90-0 Structure
IdentificationBack Directory
[Name]

(3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester
[CAS]

204254-90-0
[Synonyms]

Oseltamivir Impurity 88
(3aR,7R,7aR)-ethyl 2,2-diethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
(3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester
1,3-Benzodioxole-5-carboxylic acid, 2,2-diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-, ethyl ester, (3aR,7R,7aR)-
[Molecular Formula]

C15H24O7S
[MOL File]

204254-90-0.mol
[Molecular Weight]

348.41
Chemical PropertiesBack Directory
[storage temp. ]

Hygroscopic, Refrigerator, under inert atmosphere
[solubility ]

Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

Oil
[color ]

Colourless to Pale Yellow
Safety DataBack Directory
[Hazard statements ]

H412
[Precautionary statements ]

P273-P501
Hazard InformationBack Directory
[Uses]

(3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester is an analog of (1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester (E925665) which is an intermediate in the synthesis of neuraminidase inhibitors.
204254-90-0 suppliers list
Company Name: Shenzhen Excellent Biomedical Technology Co.,Ltd.
Tel: +undefined18318671572 , +undefined18318671572
Website: www.ex-biotech.com/
Company Name: Moxin Chemicals
Tel: +8617320513646 , +8617320513646
Website: www.molcoo.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: 0755-66853366; 13670046396 , 13670046396
Website: https://www.qcsrm.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.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: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 +86-13028896684;
Website: https://www.rrkchem.com
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  
Tel: 13316949107 13316968096
Website: www.szbotaier.com/
Company Name: Hefei fuya biotechnology co. LTD  
Tel: 18096409024
Website: http://www.purerechem.com
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Shandong WorldSun Biological Technology Co., Ltd.  
Tel: 0531-88723173 18596073690
Website: https://www.worldsun-chem.com/
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Company Name: Jiangsu Wansipu Technology Co., Ltd.  
Tel: 17826022701
Website: http://m.is0513.com/ShowSupplierProductsList558414/0.htm
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  
Tel: 18661161657
Website: www.xianglongpharm.com/
Company Name: Molcoo Chemicals Inc.  
Tel: 18576690171
Website: www.molcoo.com/
Tags:204254-90-0 Related Product Information
956267-10-0 220478-98-8 208720-37-0 208720-71-2 943515-58-0 1649985-56-7 1364932-19-3 204254-94-4 138-59-0 1402431-91-7 221386-83-0

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.