基本信息
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盐酸土霉素
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2058-46-0
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(4S,4aR,5S,5aR,6S,12aS)-4-二甲氨基-1,4,4a,5,5a,6,11,12a-八氢-3,5,6,10,12,12a-六羟基-6-甲基-1,11-二氧代-2-并四苯甲酰胺盐酸盐
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C22H25ClN2O9
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496.90
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Oxytetracycline hydrochloride
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218-161-2
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1.71 g/cm3
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2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-,monohydrochloride (8CI); 2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-,monohydrochloride, (4S,4aR,5S,5aR,6S,12aS)- (9CI); 2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-,monohydrochloride, [4S-(4a,4aa,5a,5aa,6b,12aa)]-;1-Dimethylamino-1,4,6,11,12,13,14,18-octahydro-2,5,7,11,12,14-hexahydroxy-4,6-dioxo-11-methylnaphthacene-3-carbonamidehydrochloride; 5-Hydroxytetracycline hydrochloride; 5-Hydroxytetracyclinemonohydrochloride; Alamycin; Aquacycline; Biocyl; Duphacycline; Engemycin;Gynamousse; Liquamycin Injectable; Maxicyklin; Mepatar; Occrycetin; Oxlopar;Oxy WS; Oxy-Dumocyclin; Oxybiocycline; Oxybiotic; Oxycyclin; Oxyject; Oxylag;Oxypan; Oxytet; Oxytetracid; Oxytetracycline hydrochloride; Oxytetrin; TM 5; Terraject;Terramycin hydrochloride; Tetra-Tabilinen; Tetramel; Tetran hydrochloride;Toxinal; Vetilmicin
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461.6oC
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180°C
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839.6oC at 760 mmHg
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详细信息
其他名称：盐酸地霉素；盐酸氧四环素；(4S,4aR,5S,5aR,6S,12aS)-4-二甲氨基-1,4,4a,5,5a,6,11,12a-八氢-3,5,6,10,12,12a-六羟基-6-甲基-1,11-二氧代-2-并四苯甲酰胺盐酸盐
CAS号：2058-46-0
C22H25ClN2O9= 496.90
级别：USP级
含量：95.0～100.5%
PH：2.3～2.9
比旋光度：-188～-200o
吸收度：270～290
杂质吸收度430nm：≤0.50
杂质吸收度490nm：≤0.20
重金属：≤0.005%
性状：黄色结晶性粉末。易溶于水，略溶于乙醇，不溶于氯仿、乙醚。无臭、味微苦，略有引湿性
用途：生化研究。靠阻止氨基酰-tRNA结合到30S亚单位上抑制蛋白合成。抗菌谱：革兰氏阴性和阳性细菌。
保存：RT
