午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook--->CAS DataBase List--->2747958-44-5

2747958-44-5

2747958-44-5 Structure

2747958-44-5 Structure
IdentificationBack Directory
[Name]

Spiro[4H-3,1-benzoxazine-4,7'(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-, (8'aR)-
[CAS]

2747958-44-5
[Synonyms]

Tadalafil EP impurity 6
Spiro[4H-3,1-benzoxazine-4,7'(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-, (8'aR)-
[Molecular Formula]

C22H19N3O6
[MOL File]

2747958-44-5.mol
[Molecular Weight]

421.4
Chemical PropertiesBack Directory
[Boiling point ]

628.1±55.0 °C(Predicted)
[density ]

1.57±0.1 g/cm3(Predicted)
[pka]

12.75±0.40(Predicted)
2747958-44-5 suppliers list
Company Name: Moxin Chemicals
Tel: +8617320513646 , +8617320513646
Website: www.molcoo.com/
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: 0755-66853366; 13670046396 , 13670046396
Website: https://www.qcsrm.com
Company Name: Henan Vcommend Consultrading Co., Ltd.  Gold
Tel: 13393721940
Website: http://www.vcommend.com/
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  Gold
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
Company Name: Beijing Comparison Pharmaceutical Technology Co., Ltd  
Tel: 010-010-52878169 15801002657
Website: www.bjcomparison.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  
Tel: 13316949107 13316968096
Website: www.szbotaier.com/
Company Name: Wuxi Helen Biotechnology Co., Ltd.,  
Tel: 0510-85629785 18013409632
Website: http://www.reading-chemicals.com
Company Name: SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD  
Tel: 0755-83725350 13380397412
Website: http://www.phystandard.com.cn
Company Name: Hubei Xinyang Medical Technology Co., Ltd  
Tel: 15347293736
Website: yongstandards.com/
Company Name: Molcoo Chemicals Inc.  
Tel: 18576690171
Website: www.molcoo.com/
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564 13854185395;
Website:
Company Name: mahaloong  
Tel: 028-81192082 +86-18180560816
Website: www.mahaloong.com
Company Name: Shenzhen Qingtian Biotechnology Co, Ltd.  
Tel: 18823167005 18162969855
Website:
Company Name: ShenZhen H&D Pharmaceutical Technology Co., LTD  
Tel: 18126517264
Website: www.hdimpurity.com/
Company Name: Hubei Moco Chemical Co., Ltd.  
Tel: 18627753421; 18627756402
Website: http://www.molcoo.com/
Company Name: Sichuan jiayinglai technology CO.,LTD  
Tel: 028-64159575
Website: www.jiayinglai.com/
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., Ltd.,  
Tel: 18915873328
Website: www.xianglongpharm.com/
Tags:2747958-44-5 Related Product Information
  • 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.