Synonyms: OXYTETRACYCLINE DIHYDRATE;4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide dihydrate;DOXYCYCLINE USP 23;OXYCYCLINE;DOXYCYCLINE HYCHLATE;DOXYCYCLINE HCL ( VETERINARY);OXYTETRACYCLINE HCL BP;DOXYCYCLINE HYDRATE BP98 USP23
CAS: 6153-64-6
MF: C22H28N2O11
MW: 496.46
EINECS: 209-271-1
Oxytetracycline dihydrate Chemical Properties
Melting point : 181-182 °C
alpha : -216 º (c=1,0.1 M HCl)
storage temp : 0-6°C
solubility : 1 M HCl: 0.1 M yellow to yellow-orange, clear
form : crystalline
color : yellow
Property :
Soluble in water, slightly soluble in ethanol, acetone, insoluble in ether and benzene. Case of light instability,
Its hydrochloride, hygroscopic, soluble in water, aqueous solution than tetracycline, oxytetracycline stability. Antibacterial spectrum and tetracycline similar, but for many bacteria such as hemolytic streptococcus, pneumococcus, some Gram-negative bacteria, Vibrio cholerae antibacterial activity than tetracycline and oxytetracycline strong. Clinical indications with the basic tetracycline, but its long-lasting, efficient, quick, small toxicity, small doses, side effects and other characteristics. On the upper respiratory tract infection, acute and chronic bronchitis, pneumonia, intestinal infection, bacterial dysentery and so have a significant effect.
Package:25kg/drum