English name: Doxycycline HCl; Doxycycline hydrochloride Other names: Doxycycline; hydrochloride doxycycline; doxycycline hydrochloride; 6-methyl-4- (dimethylamino) -35101212a- five hydroxy -111- dioxo -144a, 55a, 61112a- octahydro-2-naphthacenecarboxamide hydrochloride CAS: 10592-13-9 or 24390-14-5 C22H24N2O8 • HCl • 0.5H2O • 0.5C2H6O = 512.94 Level: ACS Grade Content: 95 to 102% PH: 2.0 ~ 3.0 Specific rotation: -105 ~ -120 ° Absorption coefficient (349nm): 300 ~ 335 Moisture: ≤0.4% Ethanol: 4.3 to 6.0% Properties: light yellow or yellow powder, soluble in water Use: Biochemical studies with the bacterial 30S ribosomal subunit A specifically-binding, thereby preventing bacterial protein synthesis, to achieve the purpose of anti-bacterial. Save: 2 ~ 8 ℃
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