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Flunixin Meglumine CAS 42461-84-7 Stable supply

Flunixin Meglumine
Product name: Flunixin Meglumine

MF: C21H28F3N3O7

MW: 491.46

CAS: 42461-84-7

EINECS: 255-836-0

Appearance: Off-white powder

Prompt shipment

FOB Wuhan

Wuhan port sails

Application: Pharmacy

Other name: Banamine (Veterinary); Flunixin N-methylglucanine; 2-(alpha(sup 3),alpha(sup 3),alpha(sup 3)-Trifluoro-2,3-xylidino)nicotinic acid compound with 1-deoxy-1-(methylamino)-D-glucitol (1:1); Finadyne; (2R,3R,4R,5S)-6-methylaminohexane-1,2,3,4,5-pentol; 2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]pyridine-3-carboxylic acid; 2-((2-Methyl-3-(trifluoromethyl)-phenyl)amino)-3-pyridinecarboxylic acid with meglumine compounded; D-Glucitol,1-deoxy-1-(methylamino)-,2-[[2- methyl-3-(trifluoromethyl)phenyl]amino]-3- pyridinecarboxylate (salt); 1-Deoxy-1-(methylamino)-D-glucitol 2-(2-methyl-3-(perfluoromethyl)anilino)nicotinate; 3-Pyridinecarboxylic acid, 2-((2-methyl-3-(trifluoromethyl)phenyl)amino)-, compd. with 1-deoxy-1-(methylamino)-D-glucitol (1:1); Flunixin Meglumine [USAN]; Banamine; 1-deoxy-1-(methylamino)-D-glucitol 2-[2-methyl-3-(perfluoromethyl)anilino]nicotinate; meglumine salt(Flunixin meglumine);

COA information

Testing items Specifications Results

White to almost white, crystalline powder

Solubility Freely soluble in water and methanol, paractically insoluble in acetone Conforms
Identification 1 Infrared absorption:197m;u ltraviolet absorption:197u Conforms
Identification 2 Water: free soluble; ethanol(96%): free soluble

Ethyl acetate: Practically insoluble

Melting point 137~140℃ 137.5~138.5
Ph 5 %(W/V)Water solution: 7.0~9.0 8.2
related substances 2-chloropyridine-3carboxylic acid ≤0.2% Undetected
2-methyl-3-(trifluoromethyl)aniline ≤0.2% Undetected
Ethyl 2-chloropyridine-3-carboxylate ≤0.2% Undetected
Ethyl 2-[[2-methyl-3-(trifluoromethyl)

Phenyl]amino]pyridine-3-carboxylate ≤0.2%

Impurities 1. Single impurity: not more than 0.2% Conforms
2. Unknown impurity: not more than 0.2% Conforms
Total impurities(1~2): not more than 0.5% Conforms
Specific optical rotation -9.0°~ -12.0° -10.3°
Solvent residue Isopropanol: not more than 0.5% Conforms
  Ethanol: not more than 0.5% Conforms
Bacterial endotoxins Not more than 4.54 eu/mg 0.1 eu/mg
Loss on drying ≤0.5% 0.2%
Sulphated ash ≤0.1% 0.05%
Residue on ignition ≤0.2% 0.1%
Colour of solution Clear,less coloured than reference solution y6,b.p.(vet) Conforms
Clarification 1.2g funixin meglumine/8.8g water Transparent
Explanation Micronisarion 200±20um
Assay (hplc) 99.0~101.0% 99.64%
Conclusion Comply with USP 37/EP7/BPV2012  


Flunixin Meglumine is a kind of veterinary medicine, can relieve muscle inflammation and pain caused by abnormal, relieve the horse’s visceral colic, the treatment of foal diarrhea, tremor, colitis, respiratory and other system diseases.


Animal anti-inflammatory and analgesic drugs