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

Desacetyl-7-ACA Lactone

Desacetyl-7-ACA Lactone Struktur
184696-69-3
CAS-Nr.
184696-69-3
Englisch Name:
Desacetyl-7-ACA Lactone
Synonyma:
D-7-ACA Impurity 6;D-7-ACA Impurity 7;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
CBNumber:
CB02709662
Summenformel:
C8H8N2O3S
Molgewicht:
212.23
MOL-Datei:
184696-69-3.mol

Desacetyl-7-ACA Lactone Eigenschaften

Siedepunkt:
628.8±55.0 °C(Predicted)
Dichte
1.71±0.1 g/cm3(Predicted)
pka
4.51±0.20(Predicted)

Sicherheit

Desacetyl-7-ACA Lactone Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Desacetyl-7-ACA Lactone is a lactone derivative of 7-Aminocephalosporanic acid (A603415), a fundamental building block in the synthesis of cephalosporin antibiotics.

Desacetyl-7-ACA Lactone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

7-AMCA Methanol 3-Acetoxymethylen-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure

Downstream Produkte

Desacetyl-7-ACA Lactone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 58)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
BOC Sciences 		+1-631-485-4226
inquiry@bocsci.com United States 19553 58
Pharmyao， All for life--- A Specific Trading Platform For Reference Standard Material 		+86-020-81716320 +8613602409664
 sales@pharmyao.com China 173 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626
 eric@witopchemical.com China 23541 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		+86-0755-26050679 +86-15915472436
 sale@ex-biotech.cn China 1031 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152
 Mandy@hangyubiotech.com China 10986 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9457 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664
 Sales@pipitech.com China 3633 55

184696-69-3()Verwandte Suche:

  • Desacetyl-7-ACA Lactone
  • Cefazedone Related Impurity 12
  • 6t-amino-(5ar)-5a,6-dihydro-3H,4H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7-dione
  • 7-ACA Lactone（7-ACA Impurity 4）
  • (5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione
  • Cefazedone Impurity 12
  • Ceftriaxone Impurity 23
  • 3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione, 6-amino-5a,6-dihydro-, (5aR,6R)-
  • (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
  • D-7-ACA Impurity 6
  • D-7-ACA Impurity 7
  • 184696-69-3
Copyright 2019 ? ChemicalBook. All rights reserved