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--->71107-19-2

71107-19-2

71107-19-2 Structure

71107-19-2 Structure
IdentificationBack Directory
[Name]

2-oxo-5-vinylpyrrolidine-3-carboxamide
[CAS]

71107-19-2
[Synonyms]

Vigabatrin Impurity C
3-Carboxamido-5-vinyl-2-pyrrolidone
2-Oxo-5-vinylpyrrolidin-3-carboxamid
3-Carboxamido-5-vinyl-2-pyrrolidinone
2-OXO-5-VINYLPYRROLIDINE-3-CARBONAMIDE
2-oxo-5-vinylpyrrolidine-3-carboxamide
5-Ethenyl-2-oxopyrrolidine-3-carboxamide
5-Ethenyl-2-oxo-3-pyrrolidinecarboxamide
3-Pyrrolidinecarboxamide, 5-ethenyl-2-oxo-
Vigabatrin EP Impurity C (Mixture of Diastereomers)
5-ethenyl-2-oxopyrrolidine-3-carboxamide(mixtureofthe 4 stereoisomers)
[EINECS(EC#)]

275-195-0
[Molecular Formula]

C7H10N2O2
[MDL Number]

MFCD00236396
[MOL File]

71107-19-2.mol
[Molecular Weight]

154.17
Chemical PropertiesBack Directory
[Melting point ]

>187°C
[Boiling point ]

461.6±45.0 °C(Predicted)
[density ]

1.279±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

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

Solid
[pka]

7.58±0.40(Predicted)
[color ]

Light Brown to Brown
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

2-Oxo-5-vinylpyrrolidine-3-carboxamide is obtained from (2E)-1,4-Dibromo-2-butene (D425545) which is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction. 2-Oxo-5-vinylpyrrolidine-3-carboxamide is also used for vigabatrin separation from, by HPLC, macroporous polymeric column in analytical study.
71107-19-2 suppliers list
Company Name: Xi'an MC Biotech, Co., Ltd.
Tel: 029-89275612 +8618991951683 , +8618991951683
Website: m.is0513.com/ShowSupplierProductsList1759320/0.htm
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://m.is0513.com/ShowSupplierProductsList1846349/0.htm
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: 0755-66853366; 13670046396 , 13670046396
Website: https://www.qcsrm.com
Company Name: Beijing Comparison Pharmaceutical Technology Co., Ltd  
Tel: 010-010-52878169 15801002657
Website: www.bjcomparison.com
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: Shanghai Bank Pharma Limited  
Tel: 021-2221346380 021-54220652 17701603001
Website: http://m.is0513.com/ShowSupplierProductsList20106/0.htm
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Tel: 0755-28967200 13631290199
Website: http://www.sungening.com
Company Name: Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd.  
Tel: 029-88380327 17691182729
Website: http://www.dideu.cn
Company Name: Wuxi Helen Biotechnology Co., Ltd.,  
Tel: 0510-85629785 18013409632
Website: http://www.reading-chemicals.com
Company Name: Meng Cheng Technology (Shanghai) Co., LTD  
Tel: 400-820-6829
Website: www.mitachieve.com
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  
Tel: 18661161657
Website: www.xianglongpharm.com/
Company Name: Shanghai YuZn Pharm. Technology Co.,Ltd.  
Tel: 15921286451; 15921286451
Website: http://m.is0513.com/ShowSupplierProductsList642122/0.htm
Company Name: Nanjing Huanuo Biomedical Technology Co., Ltd  
Tel: 18913906212
Website: www.hnstandards.com/
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-8210725 4008210725
Website: www.leyan.com/
Tags:71107-19-2 Related Product Information
794466-81-2 75476-36-7 565453-40-9 207557-35-5 16104-28-2 1378466-25-1 56-12-2 243145-00-8 1032564-18-3 119694-48-3 1846606-31-2 60643-86-9 1563006-28-9 1379504-35-4 3705-27-9 79-36-7 7529-16-0 1803168-09-3

  • 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.