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--->1795790-92-9

1795790-92-9

1795790-92-9 Structure

1795790-92-9 Structure
IdentificationBack Directory
[Name]

JLEQLXGZAIAEFX-VRQJEYPFSA-N
[CAS]

1795790-92-9
[Synonyms]

Tadalafil Impurity 20
JLEQLXGZAIAEFX-VRQJEYPFSA-N
Tadalafil Impurity 20 (Tadalafil EP Impurity I)
Tadalafil Spiro-oxindole Impurity (EP Impurity I)
Spiro[3H-indole-3,7'(6'H)-pyrrolo[1,2-a]pyrazine]-1',2,4'(1H)-trione, 6'-(1,3-benzodioxol-5-yl)-2',3',8',8'a-tetrahydro-2'-methyl-, (6'R,8'aR)-rel-
[Molecular Formula]

C22H19N3O5
[MOL File]

1795790-92-9.mol
[Molecular Weight]

405.4
Chemical PropertiesBack Directory
[Boiling point ]

702.4±60.0 °C(Predicted)
[density ]

1.54±0.1 g/cm3(Predicted)
[pka]

12.92±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

Tadalafil Spiro-oxindole is an impurity of Tadalafil (T004500), a phosphodiesterase 5-inhibitor used for the treatment of erectil dysfunction.
1795790-92-9 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Website: https://www.bocsci.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
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: Sichuan jiayinglai technology CO.,LTD  
Tel: 028-88457210 18123311397
Website: www.jiayinglai.com/
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  
Tel: 0755-22202135 13316968096
Website: www.szbotaier.com/
Company Name: TOSUN PHARM  
Tel: 020-61855200 13326451905
Website: www.toref.cn/
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Tel: 020-36607679 17825480238
Website: http://www.dmstandards.com/
Company Name: Jinan blalong chemical co. LTD  
Tel: 2710913286@.com
Website: www.approvedhomemanagement.com/showsupplierproductslist1068244/0.htm
Company Name: Hefei fuya biotechnology co. LTD  
Tel: 18096409024
Website: http://www.purerechem.com
Company Name: Shenzhen Jianyi Biotechnology Co., Ltd  
Tel: 0755-84826604
Website: www.jeanchemical.com
Company Name: Wuxi Minglu Medicine technology Co.,Ltd.  
Tel: 0510-88726693
Website: http://www.mlupharm.com
Company Name: SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD  
Tel: 0755-0755-0755-83725350 13380397412
Website: http://www.sincopharmachem.com/
Company Name: Hubei Xinyang Medical Technology Co., Ltd  
Tel: 15347293736 15347293736
Website: www.standardpharm.com
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Tags:1795790-92-9 Related Product Information
629652-40-0 629652-42-2 171596-43-3 629652-44-4 1598416-05-7 1598416-08-0 171596-44-4 185750-07-6 951661-81-7 2169996-11-4 171489-59-1 171596-27-3 153-94-6 951661-82-8 1346605-38-6 171596-29-5 479545-76-1 95056-36-3