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--->39685-31-9

39685-31-9

39685-31-9 Structure

39685-31-9 Structure
IdentificationBack Directory
[Name]

cefuracetime
[CAS]

39685-31-9
[Synonyms]

640/1
660-1
SKF81367
cefuracetime
Cefuroxime EP Imp B
Cefuroxime Impurity
(6R,7R)-3-(acetoxymethyl)
Cefuroxim Sodium impurity G
Cefuroxime sodium impurity G
Cefuroxime Sodium EP Impurity B
Cefuroxime Sodium Impurity B (EP)
Cefuroxime Sodium Impurity G (EP)
Cefuroxime Impurity 10(Cefuroxime Sodium EP Impurity B)
(7R)-7-[2-(2-Furyl)-2-[(Z)-methoxyimino]acetylamino]cepham-3-ene-4-carboxylic acid
7R)-3-(acetoxymethyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-
Cefuroxime Impurity 2/Cefuroxime EP Impurity B/Descarbamoyl Cefuroxime/(6R,7R)-7-[[(Z)-(furan-2-yl)(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
[EINECS(EC#)]

254-592-2
[Molecular Formula]

C17H17N3O8S
[MDL Number]

MFCD00865104
[MOL File]

39685-31-9.mol
[Molecular Weight]

423.4
Chemical PropertiesBack Directory
[Melting point ]

>124°C (dec.)
[density ]

1.63±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Slightly, Sonicated)
[form ]

Solid
[pka]

2.66±0.50(Predicted)
[color ]

Off-White to Light Beige
Hazard InformationBack Directory
[Uses]

Cefuracetime is an impurity of Cefuroxime, which is an antibacterial.
[storage]

Store at -20°C
39685-31-9 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: CR Corporation Limited
Tel: +8613062833949 , +8613062833949
Website: http://www.crcorporation.cn/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
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: Moxin Chemicals
Tel: +8617320513646 , +8617320513646
Website: www.molcoo.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: 0755-66853366; 13670046396 , 13670046396
Website: https://www.qcsrm.com
Company Name: CHEMXTREE STANDARDS  
Tel: +919872732255
Website: www.chemxtree.com
Company Name: Guangzhou PI PI Biotech Inc  
Tel: 020-81716320 +86-13602409664
Website: http://www.pipitech.com/
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: Nanjing XiZe Biotechnology CO., Ltd.  
Tel: 025-66023220 0086-15250997978
Website: http://www.njxizebio.com
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
Tel: 15374522761
Website: www.standardpharm.com
Company Name: Shanghai CR Corporation Limited  
Tel: 021-80270511; 4006653949
Website: http://www.crcorporation.cn
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Tel: 0755-28967200 13631290199
Website: http://www.sungening.com
Tags:39685-31-9 Related Product Information
55268-75-2 76598-06-6 97148-39-5 56238-63-2 97232-97-8 39684-61-2 73384-59-5 97232-98-9 123458-61-7 947723-87-7 56271-94-4 69822-88-4 957-68-6