Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->1260525-53-8

1260525-53-8

Request For Quotation
1260525-53-8 Structure

1260525-53-8 Structure
IdentificationBack Directory
[Name]

(9R,10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
[CAS]

1260525-53-8
[Synonyms]

Levonorgestrel EP impurity A
13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,8(14)-dien-20-yn-3-one
18,19-Dinorpregna-4,8(14)-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-
(9R,10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
Levonorgestrel EP Impurity AQ: What is Levonorgestrel EP Impurity A Q: What is the CAS Number of Levonorgestrel EP Impurity A
[Molecular Formula]

C21H26O2
[MOL File]

1260525-53-8.mol
[Molecular Weight]

310.44
Chemical PropertiesBack Directory
[Boiling point ]

483.8±45.0 °C(Predicted)
[density ]

1.16±0.1 g/cm3(Predicted)
[pka]

12.86±0.40(Predicted)
1260525-53-8 suppliers list
Company Name: Changsha Junyu Chemexpress.co., Ltd
Tel: +86-13723890100 , +86-13723890100
Website: www.chemicalbook.com/ShowSupplierProductsList720808/0.htm
Company Name: Guangzhou PI PI Biotech Inc  
Tel: 020-81716320 +86-13602409664
Website: http://www.pipitech.com/
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Website: https://www.bocsci.com
Company Name: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Tel: 0755-28967200 13631290199
Website: http://www.sungening.com
Company Name: Hefei Molake Biotechnology Co., Ltd.  
Tel: 0551-66336380 18956014586
Website: www.chemicalbook.com/showsupplierproductslist31079/0.htm
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Cato Research Chemicals Inc.  
Tel: 020-81215950 4000-868-328
Website: www.cato-chem.com/default.aspx?lang=en
Company Name: Wuxi Minglu Medicine technology Co.,Ltd.  
Tel: 0510-88726693
Website: http://www.mlupharm.com
Company Name: Jiangsu Wansipu Technology Co., Ltd.  
Tel: 17826022701
Website: https://www.chemicalbook.com/ShowSupplierProductsList558414/0.htm
Company Name: TCI (Shanghai) Chemical Trading Co., Ltd.  
Tel: 021-021-61109150
Website: www.tcisct.com
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  
Tel: 18661161657
Website: www.xianglongpharm.com/
Company Name: QUALITY CONTROL SOLUTIONS LTD.  
Tel: 0755-66853366; 13670046396
Website: https://www.qcsrm.com
Company Name: Cato Research Chemicals Inc.  
Tel: 020-81960175-877 18933936954
Website: www.cato-chem.com/
Company Name: Nanjing Huanuo Biomedical Technology Co., Ltd  
Tel: 18913906212
Website: www.hnstandards.com/
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725
Website: www.leyan.com/
Company Name: Tan-Mo Technology Co., Ltd.  
Tel: 19850211281
Website:
Company Name: Shanghai Zerui Biotechnology Co., Ltd.  
Tel: 021-54580889 18321124657
Website: www.zr-pharmaceutical.com
Tags:1260525-53-8 Related Product Information
797-63-7 799-43-9 155683-60-6 155683-59-3 2322-77-2 14507-51-8 14009-70-2 176254-10-7 4222-96-2 87585-03-3 1337972-89-0 32419-58-2 21800-83-9 19914-67-1 55555-97-0 1038-28-4 1175109-63-3 100021-05-4