High Quality Florfenicol Powder China Supply

Wholesale Raw Material Florfenicol CAS 73231-34-2

Florfenicol is a fluorinated synthetic analog of thiamphenicol, mainly used as a antibiotic in veterinary medicine.

CAS No. :
73231-34-2
EINECS :
642-986-0
Package :
25KG/DRUM
Brand :
TOPINCHEM®
Origin :
CHINA
Formula :
C12H14Cl2FNO4S
Minimum Order :
100KG
Item :
Florfenicol

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Description

Florfenicol is a thiamphenicol derivative with the same mechanism of action as chloramphenicol (inhibition of protein synthesis). However, it is more active than either chloramphenicol or thiamphenicol, and may be more bactericidal than previously thought against some pathogens. Florfenicol has a broad spectrum of antibacterial activity that includes all organisms sensitive to chloramphenicol, gram-negative bacilli, gram-positive cocci, and other atypical bacteria such as mycoplasma.

Specification

Testing Items	Specifications	Results
Character	White or almost-white powder or crystalline powder,odorless	Almost-white crystalline powder,odorless
Solubility	Very soluble in dimethylformamide,soluble in methanol,Sparingly soluble in acetic acid,Very slightly soluble in trichloromethane,Practically insoluble in water	Complies
m.p	152℃~156℃	154~155℃
Specificoptical rotation	-16°~-19°	-18°
Identification	(1)The retention time of the main peak obtained for the test sample should correspond to the standard	Complies
	(2)The IR spectrum of sample is identical with the reference standard	Complies
pH	4.5~6.5	6.2
Chlorine	≤0.02%	<0.02%
Fluorine	≥4.8%	4.9%
Water	≤0.5%	0.04%
Residue on ignition	≤0.1%	<0.1%
Heavy metals	≤20ppm	<20ppm
Max impurity	≤0.5%	0.24%
Total impurities	≤2.0%	0.59%
Assay	≥98.0%(Anhydrous substance)	99.4%
Methanol	≤3000ppm(In-house)	<1.2ppm
Ethanol	≤5000ppm(In-house)	240ppm
Dichloromethane	≤600ppm(In-house)	<3.2ppm

Hot Tags : Chinese Factory Bulk Supply Florfenicol Powder Wholesale High Purity Florfenicol CPV 2020 Florfenicol CPV 2020 for Animal with GMP

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Wholesale Raw Material Florfenicol CAS 73231-34-2