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--->142975-48-2

142975-48-2

142975-48-2 Structure

142975-48-2 Structure
IdentificationBack Directory
[Name]

2,5-Piperazinedione, 3-(hydroxymethylene)-6-phenyl-
[CAS]

142975-48-2
[Synonyms]

Cefalexin Impurity 8
(3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione)
2,5-Piperazinedione, 3-(hydroxymethylene)-6-phenyl-
(3E)-3-(hydroxymethylidene)-6-phenylpiperazine-2,5-dione
[Molecular Formula]

C11H10N2O3
[MOL File]

142975-48-2.mol
[Molecular Weight]

218.21
Chemical PropertiesBack Directory
[Boiling point ]

587.9±50.0 °C(Predicted)
[density ]

1.417±0.06 g/cm3(Predicted)
[pka]

4.91±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione is a derivative of Cephalexin Hydrate (C256800), which is a semi-synthetic cephalosporin antibiotic.
142975-48-2 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  Gold
Tel: 13316949107 13316968096
Website: www.szbotaier.com/
Company Name: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Company Name: Jinan blalong chemical co. LTD  
Tel: 2710913286@.com
Website: m.approvedhomemanagement.com/showsupplierproductslist1068244/0.htm
Company Name: Hubei Xinyang Medical Technology Co., Ltd  
Tel: 15347293736 15347293736
Website: http://www.standardpharm.com
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Company Name: Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd  
Tel: 18502726233; 18502726233
Website: http://m.approvedhomemanagement.com/supplier/25403897/
Company Name: Nantong Hanfang Biotechnology Co. , Ltd.  
Tel: 18616537568
Website: hanfangpharma@126.com
Company Name:   
Tel: 4008-099-669
Website: http://m.approvedhomemanagement.com/ShowSupplierProductsList112975/0.htm
Company Name: Aikon International Limited  
Tel: 18651614124
Website: www.aikonchem.com/
Company Name: United States Biological  
Tel: 1-800-520-3011
Website: www.usbio.net
Company Name: Pharmaffiliates Analytics and Synthetics P. Ltd  
Tel: +91-172-5066494
Website: www.pharmaffiliates.com
Company Name: CLEARSYNTH LABS LTD.  
Tel: +91-22-45045900
Website: www.clearsynth.com
Tags:142975-48-2 Related Product Information
91832-40-5 38821-53-3 34632-04-7 72528-40-6 59865-11-1 79750-46-2 37050-97-8 146794-70-9 22252-43-3 56193-21-6 34876-35-2 15686-71-2 875-74-1 23325-78-2
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept