Henan Tianfu Chemical Co., Ltd.
China
Product Name: Ceftiofur
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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: 2026-07-01 23:08:31
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	Excenel, 3-[(2-Furylcbonyl)thio]methyl]-7-[2-(2-amino-4-thiazolyl)-2-(methoxyiminoacetamido)-3-chem-4-cboxylic acid [6R-[6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)(MethoxyiMino)acetyl]amino]-3-[[(2-furanylcbonyl)thio]Methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic Acid naxcel CEFTIOFUR Ceftiofur in Acetonitrile:DMF=3:1(DMSO) Ceftiofur-[13C, d3] ceftiofur acid EXCENEL Ceftiofur crystalline free acid Ceftiofur formate salt CeftiofurFreeAcid Ceftiofur Free Acid Ceftiofur Hydrochloride And SodiuM (6R-(6alpha,7beta(Z))-7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((2-furanylcbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid (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 5-Thia-1-azabicyclo4.2.0oct-2-ene-2-cboxylic acid, 7-(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetylamino-3-(2-furanylcbonyl)thiomethyl-8-oxo-, (6R,7R) Ceftiofur 100 μg/mL in Acetonitrile/Water C11065000 Ceftiofur (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 (6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(MethoxyiMino)acetyl]amino]-3-[[(2-furany (6R,7R)-7-((Z)-2-(2-aMinothiazol-4-yl)-2-(MethoxyiMino)acetaMido)-3-(((furan-2-carbonyl)thio)Methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid [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 Ceftiofur //BP U-67279A Ceftiofur See C244700 Ceftiofur Hcl And Sodium 13C,2H3]-Ceftiofur formate salt CEFTIFURHCL Ceftiofur acid Cefthiofur 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[(2-furanylcbonyl)thio]methyl]-8-oxo-, (6R,7R) Excenel Ceftiofuran (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 Ceftiofur, >= CeftiofurQ: What is Ceftiofur Q: What is the CAS Number of Ceftiofur Q: What is the storage condition of Ceftiofur Q: What e the applications of Ceftiofur 3-[(2-FURYLCBONYL)THIO]METHYL]-7-[2-(2-AMINO-4-THIAZOLYL)-2-(METHOXYIMINOACETAMIDO)-3-CHEM-4-CBOXYLIC ACID CEFTIOFUR HCL D3-Ceftiofur

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.

Density	1.8±0.1 g/cm3
Molecular Formula	C₁₉H₁₇N₅O₇S₃
Molecular Weight	523.563
Exact Mass	523.028992
PSA	256.26000
LogP	2.05
Index of Refraction	1.820
Storage condition	0-6°C

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

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