成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->876403-98-4

876403-98-4

876403-98-4 Structure

876403-98-4 Structure
IdentificationBack Directory
[Name]

Topiramate Impurity 6
[CAS]

876403-98-4
[Synonyms]

Topiramte EP Impurity B
Topiramate EP Impurity B
Topiramate Impurity 2 (Topiramate EP Impurity B)
1-O-[(Diethylcarbamoyl)sulfamoyl]-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranose
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate]
β-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, 1-[[(diethylamino)carbonyl]sulfamate]
((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl diethylcarbamoylsulfamate
[Molecular Formula]

C17H30N2O9S
[MOL File]

876403-98-4.mol
[Molecular Weight]

438.49
Chemical PropertiesBack Directory
[Melting point ]

110 - 112°C
[density ]

1.267±0.06 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Sparingly)
[form ]

Solid
[pka]

4.57±0.70(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate] is an impurity of Topiramate (T540250), which is used as an anti-convulsant.
876403-98-4 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Guangzhou CATO Research Chemicals Inc.
Tel: +86-020-81960175-617 +8615602392859 , +8615602392859
Website: www.cato-chem.com/
Company Name: Moxin Chemicals
Tel: +8617320513646 , +8617320513646
Website: www.molcoo.com/
Company Name: JiNan QiYuan Biotechnology Co., Ltd  Gold
Tel: 18766124282; 18766124282
Website: http://www.qychemical.com/
Company Name: Daicel Chiral Technologies (China)CO.,LTD  
Tel: 021-50460086-9 15921403865
Website: http://www.daicelchiraltech.cn/reagents/Default.aspx
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: Shijiazhuang yaoBo Pharmaceutical Co., Ltd.  
Tel: 15633056635
Website: http://www.yaoboyiyao.com/
Company Name: Jinan blalong chemical co. LTD  
Tel: 2710913286@.com
Website: m.is0513.com/showsupplierproductslist1068244/0.htm
Company Name: Shenzhen ruikai de biotechnology co., ltd.  
Tel: 0755-61348847 17820674378
Website: http://www.real-chemstandards.com
Company Name: Henan Weitesi Chemical Technology Co. LTD  
Tel: 0371-0371-55135753 18003832934
Website: http://m.is0513.com/supplier/23629017/
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Company Name: Haixin (Wuhan) biomedical Co., Ltd  
Tel: 15527257315
Website: http://m.is0513.com/ShowSupplierProductsList920067/0.htm
Company Name: Cato Research Chemicals Inc.  
Tel: 020-81960175-877 18933936954
Website: www.cato-chem.com/
Company Name: LGC Science (Shanghai) Ltd.  
Tel: 17717235263
Website: https://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Company Name: HX Pharmaceutical technology co., LTD  
Tel: 15671363360
Website: www.szhx-pharm.com
Tags:876403-98-4 Related Product Information
97240-79-4 57-48-7 106881-41-8 6347-01-9 32785-90-3 20880-92-6 150609-95-3

  • 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.