Cas no 80370-57-6 (ceftiofur)

ceftiofur structure
ceftiofur structure
Product Name:ceftiofur
CAS No:80370-57-6
MF:C19H17N5O7S3
MW:523.562579870224
MDL:MFCD00864953
CID:60206
PubChem ID:6328657
Update Time:2024-10-27

ceftiofur Chemical and Physical Properties

Names and Identifiers

    • ceftiofur
    • Ceftiofur Free Acid
    • Ceftiofur See C244700
    • CEFTIOFUR HCL
    • Ceftiofur See C244700
    • CEFTIFURHCL
    • ceftiofur acid
    • EXCENEL
    • (6R-(6alpha,7beta(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
    • Naxcel (veterinary)
    • (6R,7R)-7-[[(2Z)-2-(2-azanyl-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-3-(furan-2-ylcarbonylsulfanylmethyl)-8-oxidanylidene-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • CEFTIOFUR [HSDB]
    • Ceftiofur [USAN:INN:BAN]
    • BDBM50103524
    • (E)-Ceftiofur (>85%)
    • BRD-K82960980-003-02-7
    • SCHEMBL332041
    • Excede for SwineSterile
    • CCG-269876
    • DTXCID5026702
    • Ceftiofur crystalline free acid
    • (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, 7(sup 2)-(Z)-(O-methyloxime), 2-furoate (ester)
    • ExcedeSterile
    • (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-3-[(furan-2-carbonylsulfanyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • NCGC00167543-01
    • CHEMBL222913
    • Ceftiofurum
    • Naxcel [veterinary] (TN)
    • HY-N7102
    • 80370-57-6
    • CS-0081818
    • CEFTIOFUR (EMA EPAR VETERINARY)
    • DB11485
    • Ceftiofur (INN)
    • UNII-83JL932I1C
    • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((2-furanylcarbonyl)thio)methyl)-8-oxo-, (6R-(6alpha,7beta(Z)))-
    • AKOS015998831
    • Ceftiofur 100 mug/mL in Acetonitrile/Water
    • (6R,7R)-7-
    • D07657
    • HSDB 7445
    • CEFTIOFUR (MART.)
    • CEFTIOFUR [MART.]
    • CEFTIOFUR [INN]
    • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(((2-furanylcarbonyl)thio)methyl)-8-oxo-, (6R,7R)-
    • CEFTIOFUR CRYSTALLINE FREE ACID [GREEN BOOK]
    • Naxcel
    • CEFTIOFUR [WHO-DD]
    • A839898
    • s5356
    • CEFTIOFUR [MI]
    • Tox21_112540
    • Ceftiofurum [Latin]
    • DTXSID7046702
    • 83JL932I1C
    • CEFTIOFUR [EMA EPAR VETERINARY]
    • Ceftiofurum (Latin)
    • (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-[[[2-furanyl(oxo)methyl]thio]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-(((2-AMINO-4-THIAZOLYL)(METHOXYIMINO)ACETYL)AMINO)-3-(((2-FURANYLCARBONYL)THIO)METHYL)-8-OXO-, (6R-(6.ALPHA.,7.BETA.(Z)))-
    • CAS-80370-57-6
    • (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (ACI)
    • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, [6R-[6α,7β(Z)]]- (ZCI)
    • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, (6R,7R)- (9CI)
    • CM 31916
    • Excede
    • Saifusuan
    • BRD-K82960980-003-01-9
    • (E)-Ceftiofur
    • 120882-20-4
    • [6R-[6alpha,7beta(E)]]-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;
    • MDL： MFCD00864953
    • Inchi： 1S/C19H17N5O7S3/c1-30-23-11(9-7-34-19(20)21-9)14(25)22-12-15(26)24-13(17(27)28)8(5-32-16(12)24)6-33-18(29)10-3-2-4-31-10/h2-4,7,12,16H,5-6H2,1H3,(H2,20,21)(H,22,25)(H,27,28)/b23-11-/t12-,16-/m1/s1
    • InChI Key： ZBHXIWJRIFEVQY-IHMPYVIRSA-N
    • SMILES： C(C1=C(CSC(C2OC=CC=2)=O)CS[C@@H]2[C@@H](C(N12)=O)NC(=O)/C(/C1N=C(N)SC=1)=N\OC)(=O)O

Computed Properties

  • Exact Mass: 523.02900
  • Monoisotopic Mass: 523.029
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 10
  • Heavy Atom Count: 34
  • Rotatable Bond Count: 10
  • Complexity: 945
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.2
  • Topological Polar Surface Area: 256A^2

Experimental Properties

  • Color/Form: White to off white powder
  • Density: 1.8 ± 0.1 g / cm3
  • Melting Point: >212°C
  • Refractive Index: 1.819
  • PSA: 256.26000
  • LogP: 1.89100
  • Vapor Pressure: 5.9X10-20 mm Hg在25°C（est）

ceftiofur Security Information

ceftiofur Customs Data

  • HS CODE：2941905700
  • Customs Data：

    China Customs Code:

    2941905700

ceftiofur Pricemore >>

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ceftiofur Production Method

Production Method 1

Reaction Conditions
1.1 Solvents: Dichloromethane ;  3 h, 40 °C
1.2 Reagents: Hydrochloric acid Solvents: Water
Reference
Preparation of Ceftiofur sodium salt
Cao, Yujian; et al, Zhongguo Kangshengsu Zazhi, 2003, 28(11), 645-646

ceftiofur Raw materials

ceftiofur Preparation Products

ceftiofur Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
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(CAS:80370-57-6)Ceftiofur
Order Number:LE13233
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:08
Price ($):discuss personally
Zhengzhou Baoyu Pharmaceutical Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
(CAS:80370-57-6)Ceftiofur
Order Number:LE307
Stock Status:in Stock
Quantity:5KG/1KG/25KG/100KG
Purity:99% HPLC
Pricing Information Last Updated:Thursday, 14 August 2025 14:44
Price ($):negotiated

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:80370-57-6)Ceftiofur
LE13233
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Zhengzhou Baoyu Pharmaceutical Co., Ltd.
(CAS:80370-57-6)Ceftiofur
LE307
Purity:99% HPLC
Quantity:5KG/1KG/25KG/100KG
Price ($):Inquiry
Email