甲烯土霉素
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- CAS号:
- 914-00-1
- 英文名:
- METHACYCLINE
- 英文别名:
- Metacyclin;rondomycin;gs-2876;bialatan;METHACYCLINE;12aalpha))-ph;tri-methacycline;methacyclinebase;methacyclineamphoteric;METHACYCLINE USP/EP/BP
- 中文名:
- 甲烯土霉素
- 中文别名:
- 美他环素;甲烯土霉素;多西环素杂质B;强力霉素EP杂质B;盐酸多西环素EP杂质B;强力霉素杂质2(强力霉素EP杂质B);强力霉素(多西环素)杂质B,美他环素
- CBNumber:
- CB0105251
- 分子式:
- C22H22N2O8
- 分子量:
- 442.42
- MOL File:
- 914-00-1.mol
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甲烯土霉素化学性质
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熔点:
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205 °C (decomp)
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沸点:
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553.06°C (rough estimate)
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密度:
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1.4033 (rough estimate)
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折射率:
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1.6500 (estimate)
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储存条件:
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Refrigerator
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溶解度:
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Methanol (Slightly), Water (Slightly)
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形态:
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Solid
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酸度系数(pKa):
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pKa 3.5 (Uncertain);7.6 (Uncertain);9.5(EtOH/H2O
t=20.0) (Uncertain)
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颜色:
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Yellow to Brown
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水溶解性:
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7.548g/L(21 ºC)
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甲烯土霉素性质、用途与生产工艺
美他环素又称甲烯土霉素，半合成四环素类抗生素之一。一般为盐酸盐。抗菌谱和适应症与四环素相同，但抗菌活性比四环素强。
甲烯土霉素为黄色或深黄色结晶形粉末，无臭，味苦，不吸湿，对光不稳定，易溶于水，微溶于乙醇，不溶于乙醚和氯仿。
用途
用作抗生素类药
用途
抗生素药。
甲烯土霉素
上下游产品信息
上游原料
下游产品
914-00-1, 甲烯土霉素 相关搜索:
- 生化试剂
- 多西环素杂质
- 标准品
- 多西环素
- 有机化工原料
- 四环素类
- 微生物代谢物
- 强力霉素杂质2(强力霉素EP杂质B)
- 强力霉素(多西环素)杂质B,美他环素
- 多西环素杂质B
- 盐酸多西环素EP杂质B
- 强力霉素EP杂质B
- 美他环素
- 甲烯土霉素
- 914-00-1
- Doxycycline Monohydrate Impurity B,Metacycline
- Doxycycline impurity B
- Metacyclin
- rondomycin
- tetrabutylazanium,2,4,6-trinitrophenolate
- MetacyclineQ: What is
Metacycline Q: What is the CAS Number of
Metacycline Q: What is the storage condition of
Metacycline
- METHACYCLINE USP/EP/BP
- Doxycycline EP Impurity B/Metacycline
- Doxycycline Impurity 2(Doxycycline EP Impurity B)
- 2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-,(4S,4aR,5S,5aR,12aS)-
- methacyclineamphoteric
- gs-2876
- bialatan
- 6-methyleneoxytetracycline
- 6-methylene-oxytetracyclin
- 6-methylene-5-oxytetracycline
- 6-methylene-5-hydroxytetracycline
- 6-deoxy-6-demethyl-6-methylene-5-oxytetracycline
- 6-demethyl-6-deoxy-5-hydroxy-6-methylenetetracycline
- 12aalpha))-ph
- 10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-,(4s-(4alpha,4aalpha,5alpha,5aal
- ,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-
- METHACYCLINE
- 6-Methyleneoxytetracycline, Metacycline, RondoMycin
- (4S,4aR,5S,5aR,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-2-naphthacenecarboxamide
- tri-methacycline
- methacyclinebase