基本信息
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萘啶酸
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389-08-2
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萘啶酮酸
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C12H12N2O3
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232.24
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1,8-Naphthyridine-3-carboxylicacid, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-
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206-864-7
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1.331 g/cm3
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1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylicacid; 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid;1-Ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid;1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid;3-Carboxy-1-ethyl-7-methyl-1,8-naphthyridin-4-one; Betaxina; Cybis; Dixiben; Eucistin;Innoxalomn; NSC 82174; Nacid; Nalidic acid; Nalidicron; Nalidixan; Nalidixicacid; Nalidixin; Nalidixinic acid; Nalitucsan; Nalix; Nalurin; Narigix;Naxuril; NegGram; Nelidix; Nevigramon; Nicelate; Nogram; Poleon; Specifin;Uralgin; Uriben; Uriclar; Urisal; Urodixin; Uroman; Uroneg; Uropan; Win 18320;Wintomylon
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203.6oC
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227-229°C(lit.)
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413.1oC at 760 mmHg
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二、毒理学数据:急性毒性:不可用 。
详细信息
别名 萘啶酮酸Nalidixic acid
几乎白色或极浅黄色粉末。无气味。几乎无味。对光和空气敏感。23℃时溶解度(mg/mL):氯仿35,甲苯1.6,甲醇1.3,乙醇0.9,水0.1,乙醚0.1。20℃时溶于350份丙酮,微溶于氢氧化碱溶液。半数致死量(小鼠,经口)3300mg/kg。
熔点:229-230℃ 纯度Purity≥99.0% (滴定)
氯仿溶解性Solubility (2 %; CHCl3) 溶液透明
硫酸盐灰分Sulfated ash≤ 0.1 %
干燥失重Loss on drying≤ 0.5 %
室温保存
产品用途 细菌DNA合成酶(DNA gyrase) 和鸟类成骨髓细胞瘤病毒反转录酶(avian myeloblastoma virus reverse transcriptase)的抑制剂。