80370-57-6

80370-57-6 structure

Name: ceftiofur
Chemical Name: Ceftiofur
CAS Number: 80370-57-6
Molecular Formula: C₁₉H₁₇N₅O₇S₃
Molecular Weight: 523.563
Catalog: API Antibiotics Cephalosporin
Create Date: 2018-05-07 08:00:00
Modify Date: 2025-08-20 19:47:01
Ceftiofur is a semisynthetic antibiotic, with activity against various gram-positive and gram-negative, aerobic and anaerobic bacteria encountered by domestic animals[1].

Name	Ceftiofur
Synonyms	naxcel Ceftiofur ceftiofur acid CEFTIFURHCL CeftiofurFreeAcid Excenel (6R,7R)-7-{[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(2-furoylsulfanyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-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, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, (6R,7R)- (6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-3-(mercaptomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 72-(Z)-(O-Methyloxime)2-Furoate (Ester) CM 31-916 CEFTIOFUR HCL [6R-[6a,7b(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

Description	Ceftiofur is a semisynthetic antibiotic, with activity against various gram-positive and gram-negative, aerobic and anaerobic bacteria encountered by domestic animals[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial
References	[1]. Fernández-Varón E, et al. Pharmacokinetics (PK), pharmacodynamics (PD), and PK-PD integration of ceftiofur after a single intravenous, subcutaneous and subcutaneous-LA administration in lactating goats. BMC Vet Res. 2016 Oct 13;12(1):232.

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	24/25
RIDADR	NONH for all modes of transport
HS Code	2941905700

63527-52-6

4741-45-1

~52%

80370-57-6

Literature: LUPIN LIMITED Patent: US2004/132996 A1, 2004 ; Location in patent: Page 9 ;

4741-45-1

64485-93-4

~25%

80370-57-6

Literature: LUPIN LIMITED Patent: US2004/132996 A1, 2004 ; Location in patent: Page 12 ;

111230-59-2

401837-83-0

17356-08-0

80370-57-6

Literature: WO2008/47376 A1, ; Page/Page column 4; 7; 12-14 ;

Precursor 4
63527-52-6 4741-45-1 64485-93-4 111230-59-2
DownStream 0

HS Code	2941905700