Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->639817-47-3

639817-47-3

Request For Quotation
639817-47-3 Structure

639817-47-3 Structure
IdentificationBack Directory
[Name]

Clobetasone Butyrate EP Impurity I
[CAS]

639817-47-3
[Synonyms]

17-O-isobutyryl Clobetasone
Clobetasone Butyrate EP Impurity I
Pregna-1,4-diene-3,11,20-trione, 21-chloro-9-fluoro-16-methyl-17-(2-methyl-1-oxopropoxy)-, (16β)- (9CI)
[Molecular Formula]

C26H32ClFO5
[MOL File]

639817-47-3.mol
[Molecular Weight]

478.99
Chemical PropertiesBack Directory
[Boiling point ]

568.9±50.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
Hazard InformationBack Directory
[Uses]

17-O-isobutyryl Clobetasone is an impurity of Clobetasone 17-Butyrate (C583550).
639817-47-3 suppliers list
Company Name: Shenzhen Jianyi Biotechnology Co., Ltd  
Tel: 0755-84826604
Website: www.jeanchemical.com
Company Name: Zhuhai Anzhe Biotechnology Co,Ltd.  
Tel: 13169972583
Website: http://www.anzhe-c.com
Company Name: QUALITY CONTROL SOLUTIONS LTD.  
Tel: 13670046396
Website: www.qcsrm.com
Company Name: Hubei Weideli Chemical Reagent Co.，Ltd.  
Tel: 027-59222918 13385289472
Website: www.chemicalbook.com/supplier/23855892/1.htm
Company Name: Jiangsu Boquan Biotechnology Co., Ltd.  
Tel: 15252131412; 15252131412
Website: http://m.boquanshengwu.com
Company Name: LangFangshi Zekang Pharma Tech CO.,Itd.  
Tel: 0316-2883536 19333636468
Website: www.chemicalbook.com/showsupplierproductslist1466071/0.htm
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564
Website:
Company Name: guoyungurui  
Tel: 18162595016
Website: www.chemicalbook.com/supplier/25521782/
Company Name: Pharma Affiliates  
Tel: 172-5066494
Website: https://www.chemicalbook.com/ShowSupplierProductsList694812/0.htm
Company Name: SynZeal Research Pvt Ltd  
Tel: +1 226-802-2078
Website: www.synzeal.com
Company Name: Pharmaffiliates Analytics and Synthetics P. Ltd  
Tel: +91-172-5066494
Website: www.pharmaffiliates.com
Tags:639817-47-3 Related Product Information