詳細(xì)信息
- ;四環(huán)素堿;
- tetracycline
- ;tetracycline free base;Tetracycline Base;4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide;(4S,4aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide;(4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (1:1);(4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide;
- InChI=1/C22H24N2O8/c1-21(31)8-5-4-6-11(25)12(8)16(26)13-9(21)7-10-15(24(2)3)17(27)14(20(23)30)19(29)22(10,32)18(13)28/h4-6,9-10,15,25,27-28,31-32H,7H2,1-3H3,(H2,23,30)/t9-,10-,15-,21+,22-/m0/s1
- 1.644g/cm3
- 172-174℃ (dec.)
- 790.622°C at 760 mmHg
- 431.953°C
- 四環(huán)素；四環(huán)素堿；tetracycline；外觀:黃色結(jié)晶性粉末；含量:99%；標(biāo)準(zhǔn):EP7；分子量: 444.44；CAS: 60-54-8；比旋度: -260o～-280o；PH: 3.5～6.0；灰份:≤0.5%；包裝:25KG/桶；用途: 四環(huán)素屬于四環(huán)素類(lèi)抗生素，為廣譜抑菌劑，高深度時(shí)具有殺菌作用。該藥能特異性地作用于細(xì)菌核糖體3OS亞基，有效抑制和影響細(xì)菌、微生物的蛋白質(zhì)合成
- 價(jià)格：265 元/公斤
包裝：25KG每桶
產(chǎn)地：武漢
供應(yīng)地：武漢 - CAS NO：60-54-8
產(chǎn)品規(guī)格：25KG每桶
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