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--->184696-69-3

184696-69-3

184696-69-3 Structure

184696-69-3 Structure
IdentificationBack Directory
[Name]

Desacetyl-7-ACA Lactone
[CAS]

184696-69-3
[Synonyms]

Cefazedone Impurity 12
Ceftriaxone Impurity 23
Desacetyl-7-ACA Lactone
Cefazedone Related Impurity 12
7-ACA Lactone(7-ACA Impurity 4)
6t-amino-(5ar)-5a,6-dihydro-3H,4H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7-dione
(5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione
(5aR,6R)-6-Amino-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione
6R,7R)-7-formamido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione, 6-amino-5a,6-dihydro-, (5aR,6R)-
[Molecular Formula]

C8H8N2O3S
[MOL File]

184696-69-3.mol
[Molecular Weight]

212.23
Chemical PropertiesBack Directory
[Boiling point ]

628.8±55.0 °C(Predicted)
[density ]

1.71±0.1 g/cm3(Predicted)
[pka]

4.51±0.20(Predicted)
Hazard InformationBack Directory
[Uses]

Desacetyl-7-ACA Lactone is a lactone derivative of 7-Aminocephalosporanic acid (A603415), a fundamental building block in the synthesis of cephalosporin antibiotics.
184696-69-3 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: Pharmyao, All for life--- A Specific Trading Platform For Reference Standard Material
Tel: +86-020-81716320 +8613602409664 , +8613602409664
Website: https://pharmyao.com/en/index.html
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: m.is0513.com/showsupplierproductslist418627/0_en.htm
Company Name: Shenzhen Excellent Biomedical Technology Co.,Ltd.
Tel: +86-0755-26050679 +86-15915472436 , +86-15915472436
Website: www.ex-biotech.com/
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8617865335152 , +8617865335152
Website: m.is0513.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: 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: Guangzhou PI PI Biotech Inc  
Tel: 020-81716320 +86-13602409664
Website: http://www.pipitech.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
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: 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: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Tags:184696-69-3 Related Product Information
56187-47-4 15690-38-7 17228-71-6 64485-88-7 126747-52-2 65052-69-9 13183-79-4 65085-01-0 75738-58-8 24209-38-9