天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->200619-39-2

200619-39-2

200619-39-2 Structure

200619-39-2 Structure
IdentificationBack Directory
[Name]

9-methoxy-7-ethylcamptothecin
[CAS]

200619-39-2
[Synonyms]

Irinotecan Impurity 44
Camptothecin Impurity 17
9-methoxy-7-ethylcamptothecin
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-10-methoxy-, (4S)-
[Molecular Formula]

C23H22N2O5
[MOL File]

200619-39-2.mol
[Molecular Weight]

406.43
Chemical PropertiesBack Directory
[Boiling point ]

771.5±60.0 °C(Predicted)
[density ]

1.43±0.1 g/cm3(Predicted)
[pka]

11.21±0.20(Predicted)
200619-39-2 suppliers list
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Shochem(Shanghai)Co.,Ltd  
Tel: +86-021-51783479 +86-13816874662
Website: http://www.shochem.com
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  
Tel: 0519-88910898 18661161657
Website: www.xianglongpharm.com/
Company Name: QUALITY CONTROL SOLUTIONS LTD.  
Tel: 0755-66853366; 13670046396
Website: https://www.qcsrm.com
Company Name: Shanghai YuZn Pharm. Technology Co.,Ltd.  
Tel: 15921286451; 15921286451
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList642122/0.htm
Company Name: Shochem (Shanghai) Co.,Ltd  
Tel: 13611745246 13816874662
Website: www.shochem.com/
Tags:200619-39-2 Related Product Information
91421-42-0 119577-28-5 119403-33-7 110351-92-3 91421-43-1 86639-53-4 718612-49-8 1217633-65-2 181467-56-1 1346597-39-4