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--->181289-23-6

181289-23-6

181289-23-6 Structure

181289-23-6 Structure
IdentificationBack Directory
[Name]

Pregabalin EP Impurity A
[CAS]

181289-23-6
[Synonyms]

Pregabalin Impurity 8
Pregabalin EP Impurity A
(S)-4-(2-Methylpropyl)-2-pyrrolidinone
2-Pyrrolidinone, 4-(2-methylpropyl)-, (4S)-
Pregabalin EP Impurity A (Pregabalin Lactam S-Isomer)
Pregabalin impurity 1/Pregabalin EP Impurity A/(4S)-4-(2-Methylpropyl)pyrrolidin-2-one
[Molecular Formula]

C8H15NO
[MDL Number]

MFCD19217624
[MOL File]

181289-23-6.mol
[Molecular Weight]

141.21
Chemical PropertiesBack Directory
[Boiling point ]

269.1±9.0 °C(Predicted)
[density ]

0.927±0.06 g/cm3(Predicted)
[pka]

16.66±0.40(Predicted)
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]

(S)-Pregabalin Lactam is an impurity of (S)-Pregabalin (P704790) which is a GABA analogue used as an anticonvulsant.
Spectrum DetailBack Directory
[Spectrum Detail]

Pregabalin EP Impurity A(181289-23-6)1HNMR
181289-23-6 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.yuhua99.com/ShowSupplierProductsList418627/0_EN.htm
Company Name: CR Corporation Limited
Tel: +8613062833949 , +8613062833949
Website: http://www.crcorporation.cn/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://www.yuhua99.com/ShowSupplierProductsList1846349/0.htm
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Wuhan Jingkang en Biomedical Technology Co., Ltd
Tel: +8613720134139 , +8613720134139
Website: http://www.jknbiochem.com/
Company Name: Compound Net Biotechnology Inc.
Tel: +8615303909093 , +8615303909093
Website: www.reactiongpt.com/
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: Clickchem Research LLP  
Tel: +91-8140031133
Website: www.clickchemresearch.com
Company Name: KARPSCHEM LABORATORIES  
Tel: +91-7249203006
Website: www.karpschem.in
Company Name: Guangzhou PI PI BIOTECH INC  
Tel: 020-81716320 +86-13602409664
Website: http://www.pipitech.com/
Company Name: Shandong Fande Pharmaceutical Technology Co., Ltd.  Gold
Tel: 0531-00000000 15552883993
Website: http://www.yuhua99.com/ShowSupplierProductsList493942/0_EN.htm
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Website: http://www.tansoole.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
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
Tags:181289-23-6 Related Product Information
1155843-61-0 216576-74-8 1136478-30-2 75143-89-4 714230-22-5 61312-87-6 1568110-05-3 501665-97-0 590-86-3 1990538-03-8 181289-11-2 185815-56-9 143420-53-5 148553-50-8 181289-16-7 1955498-14-2 1026009-73-3 128013-69-4
  • 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.