43135-57-5

Directory

43135-57-5 Structure

Identification	Back Directory
[Name] Doxofylline Impurity 7
[CAS] 43135-57-5
[Synonyms] Theophylline impurities821 7-(2,2-diethoxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione 1H-Purine-2,6-dione, 7-(2,2-diethoxyethyl)-3,7-dihydro-1,3-dimethyl-
[Molecular Formula] C13H20N4O4
[MOL File] 43135-57-5.mol
[Molecular Weight] 296.32

Hazard Information	Back Directory
[Uses] 7-(2'',2''-Diethoxyethyl)theophylline is a useful intermediate in the preparation of polypeptides containing purine or pyrimidine residues.

43135-57-5 suppliers list

Company Name:	Zibo Hangyu Biotechnology Development Co., Ltd
Tel:	+86-0533-2185556 +8617865335152 , +8617865335152
Website:	www.chemicalbook.com/manufacturer/hangyu-chemical-25178/

Company Name:	Guangzhou CATO Research Chemicals Inc.
Tel:	+86-020-81960175-617 +8615602392859 , +8615602392859
Website:	www.cato-chem.com/

Company Name:	Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel:	010-010-52878169 15801002657
Website:	www.bjcomparison.com

Company Name:	Hubei Yangxin Medical Technology Co., Ltd.
Tel:	15374522761
Website:	http://www.standardpharm.com

Company Name:	Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel:	0755-28967200 13631290199
Website:	http://www.sungening.com

Company Name:	Shanghai Han-Xiang Chemical Co., Ltd.
Tel:	15971444841
Website:	www.biochempartner.com.cn

Company Name:	Shenzhen Botel Biotechnology Co. Ltd.
Tel:	13316949107 13316968096
Website:	www.szbotaier.com/

Company Name:	Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel:	020-36607679 17825480238
Website:	http://www.dmstandards.com/

Company Name:	Jinan blalong chemical co. LTD
Tel:	2710913286@.com
Website:	www.chemicalbook.com/showsupplierproductslist1068244/0.htm

Company Name:	Shenzhen ruikai de biotechnology co., ltd.
Tel:	0755-61348847 17820674378
Website:	http://www.real-chemstandards.com

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:	Foshan Treasure Biotechnology Co., Ltd
Tel:	0757-85921206 18520245316
Website:	http://www.fsbn-bio.com/

Company Name:	Hunan Zengda Biological Technology Co., LTD
Tel:	18711085600
Website:	https://www.chemicalbook.com/ShowSupplierProductsList1118979/0.htm

Company Name:	Scinova Biotech(Guangzhou) Co., Ltd.
Tel:	13268215580
Website:	www.scinova-e.com/

Company Name:	Beijing ECom Technology Co., Ltd.
Tel:	17710328343
Website:	www.bjichem.com/

Company Name:	HX Pharmaceutical technology co., LTD
Tel:	15671363360
Website:	www.szhx-pharm.com

Company Name:	Nanjing Huanuo Biomedical Technology Co., Ltd
Tel:	18913906212
Website:	www.hnstandards.com/

Tags:43135-57-5 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.

Login