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Ceftiofur sodium

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Name

Ceftiofur sodium

EINECS 680-655-2
CAS No. 104010-37-9 Density 1.81 g/cm3
PSA 259.09000 LogP 0.55630
Solubility freely soluble In Water Melting Point N/A
Formula C19H16N5NaO7S3 Boiling Point N/A
Molecular Weight 545.55 Flash Point N/A
Transport Information N/A Appearance off-white or yellowish crystalline powder
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 104010-37-9 (Ceftiofur sodium) Hazard Symbols N/A
Synonyms

Ceftiofur sodium salt;Sodium ceftiofur;(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 sodium salt;CCRIS 7601;Naxcel;Sodium (6R,7R)-7-(2-(2-amino-4-thiazolyl)glyoxylamido)-3-(mercaptomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate, 7(sup 2)-(Z)-(O-methyloxime), 2-furoate (ester);

 

Ceftiofur sodium Chemical Properties

The Molecular Structure of Ceftiofur sodium (CAS NO.104010-37-9):

Empirical Formula: C19H16N5NaO7S3
Molecular Weight: 545.5444
IUPAC: sodium (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate    
PHYSICAL STATE OF CEFTIOFUR SODIUM: White to off-white powder
STABILITY OF CEFTIOFUR SODIUM: Stable under ordinary conditions
Product Categories: APIs;cephalosporins antibiotics
Synonyms: Ceftiofur monosodium salt ; Ceftiofur sodium [USAN] ; 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-, monosodium salt, (6R-(6alpha,7beta(Z)))- ; CCRIS 7601 ; CM 31-916 ; Ceftiofur sodium ; Naxcel ; Sodium (6R,7R)-7-(2-(2-amino-4-thiazolyl)glyoxylamido)-3-(mercaptomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate, 7(sup 2)-(Z)-(O-methyloxime), 2-furoate (ester) ; 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-, monosodium salt, (6R-(6alpha,7beta(Z)))- Ceftiofur sodium  

Ceftiofur sodium Uses

 CEFTIOFUR Sodium (CAS NO.104010-37-9) can be used as veterinary drug raw materials.

Ceftiofur sodium Toxicity Data With Reference

Acute toxicity LD50: 7760 mg/kg, Rat, Oral
LD50: 927 mg/kg, Rat, Intraperitoneal
LD50: 8.3 mg/kg, Rat, Inhalation Sensitization
May cause sensitization by inhalation and skin contact.

Ceftiofur sodium Standards and Recommendations

ASSAY: 98.0%
WATER: 4.0% max
RELATED SUBSTANCE: 2.0% max
HEAVY METALS: 20ppm max

Ceftiofur sodium Specification

Steps to be Taken in Case Material is Released or Spilled:
Wear respirator, chemical safety goggles, rubber boots and heavy rubber gloves. Sweep up, place in a bag and hold for waste disposal. Avoid raising dust.
Waste Disposal Method:
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state and local environmental regulations.
Precautions to Be Taken in Handling and Storage:
Keep tightly closed. Store in a cool dry place.

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