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--->58781-38-7

58781-38-7

58781-38-7 Structure

58781-38-7 Structure
IdentificationBack Directory
[Name]

Erythromycin Impurity 9
[CAS]

58781-38-7
[Synonyms]

Erythromycin Impurity 9
Erythromycin Impurity 13
Cycloester Erythromycin Enol Ether
Erythromycin Impurity 9 (Cycloester
Erythromycin Impurity 9 (Cycloester Erythromycin Enol Ether)
Erythromycin Impurity 21（Cycloester Erythromycin Enol Ether）
Cycloester Erythromycin Enol Ether Impurity（Erythromycin Impurity 9 ）
Erythromycin, 8,9-didehydro-9-deoxo-6,9-epoxy-, cyclic 11,12-carbonate (9CI)
[Molecular Formula]

C38H63NO13
[MOL File]

58781-38-7.mol
[Molecular Weight]

741.92
Hazard InformationBack Directory
[Uses]

Cycloester Erythromycin Enol Ether is derived from Erythromycin A Enol Ether (E649970), which is an impurity of Erythromycin.
58781-38-7 suppliers list
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: 0755-66853366; 13670046396 , 13670046396
Website: https://www.qcsrm.com
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
Tel: 15374522761
Website: www.standardpharm.com
Company Name: PI & PI BIOTECH INC.  
Tel: 020-81716320 17788709170
Website: www.paypaytech.com/
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Tel: 020-36607679 17825480238
Website: http://www.dmstandards.com/
Company Name: Cato Research Chemicals Inc.  
Tel: 020-81215950 4000-868-328
Website: www.cato-chem.com/default.aspx?lang=en
Company Name: Guangzhou Juntang Technology Co., Ltd  
Tel: 020-36607679 13502246435
Website: www.dmstandards.com
Company Name: Foshan Treasure Biotechnology Co., Ltd  
Tel: 0757-85921206 18520245316
Website: http://www.fsbn-bio.com/
Company Name: Changzhou Xianglong Pharmaceutical Technology Co., LTD  
Tel: 0519-88910898 18661161657
Website: www.xianglongpharm.com/
Company Name: Scinova Biotech(Guangzhou) Co., Ltd.  
Tel: 13268215580
Website: www.scinova-e.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/
Company Name: Shanghai Zerui Biotechnology Co., Ltd.  
Tel: 021-54580889 18321124657
Website: www.zr-pharmaceutical.com
Company Name: Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd  
Tel: 18162595016; 18162595016
Website: http://m.is0513.com/supplier/25457231/
Company Name: guoyungurui  
Tel: 18162595016; 18162595016
Website: http://m.is0513.com/supplier/25521782/
Company Name: Henan Vcommend Consultrading Co., Ltd.  
Tel: 13393721940; 13393721940
Website: http://www.vcommend.com/
Company Name: Nantong Hanfang Biotechnology Co. , Ltd.  
Tel: 18616537568
Website: hanfangpharma@126.com
Company Name: Cato Research Chemicals Inc.  
Tel: 13342851930
Website: www.cato-chem.com/
Tags:58781-38-7 Related Product Information
134-36-1 134931-01-4 127955-44-6 99290-97-8 161193-44-8 26116-56-3 527-75-3 111321-02-9 119665-78-0 55224-05-0 82230-93-1 105900-46-7 3225-82-9 13127-18-9 53066-26-5 857839-61-3 546-57-6 33396-29-1