利索茶碱
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- CAS号:
- 6493-06-7
- 英文名:
- HYDROXY PENTOXIFYLLINE
- 英文别名:
- LISOFYLLINE;(+/-)-LISOFYLLINE;Penthydroxifillyne;Lisofylline (racemic);HYDROXY PENTOXIFYLLINE;5-Hydroxy pentoxifylline;pentoxyfylline metabolite 2;Hydroxy Pentoxifylline (rac-Lisofylline);3,7-Dihydro-1-(5-hydroxyhexyl)-3,7-diMethyl-;(+/-)-1-(5-HYDROXYHEXYL)-3,7-DIMETHYLXANTHINE
- 中文名:
- 利索茶碱
- 中文别名:
- 利索茶碱;利索茶碱杂质;己酮可可碱16;羟基己酮可可碱;(+/-)-LISOFYLLINE;己酮可可碱杂质16(+/-利索茶碱);(+/-)-1-(5-羟基己基)-3,7-二甲基黄嘌呤
- CBNumber:
- CB7385818
- 分子式:
- C13H20N4O3
- 分子量:
- 280.32
- MOL File:
- 6493-06-7.mol
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利索茶碱化学性质
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熔点:
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123-125°C
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沸点:
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511.2±56.0 °C(Predicted)
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密度:
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1.32±0.1 g/cm3(Predicted)
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储存条件:
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Refrigerator
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溶解度:
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DMSO: soluble
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形态:
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solid
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酸度系数(pKa):
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15.22±0.20(Predicted)
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颜色:
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white
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稳定性:
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Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 2 months.
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利索茶碱性质、用途与生产工艺
利索茶碱可用作医药合成中间体。利索茶碱的合成可使用钴类化合物作为催化剂。钴作为地球富含的元素，廉价易得，并且它是维生素B12的重要组成元素，在生命体内广泛存在，生物毒性相对较小。
在无水无氧手套箱中，将钴络合物(0.005～0.04mmol，0.5～4mol％)或者原位卡宾钴催化体系[即CoCl2(0.005～0.04mmol，0.5～4mol％)和式3氮杂环卡宾配体(0.005～0.04mmol，0.5～4mol％)的混合物]、以及相应当量的碱(0.05～0.2mmol，5～20mol％)加入到含有磁力搅拌子的4mL大小玻璃反应瓶中，随后加入0.5mL的溶剂，最后加入底物(1mmol)，反应摇晃30秒后装入ParrInstruments高压反应釜。将高压反应釜移出手套箱后通入10～30bar氢气，将反应温度设定在25～60℃反应16小时。反应停止后，高压反应釜先置于零度冰水浴中冷却，然后缓慢释放出釜内氢气。将反应瓶从高压反应釜中取出，然后使用快速柱层析将产物利索茶碱分离并称量得到产率。
利索茶碱
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利索茶碱
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利索茶碱国内生产厂家
6493-06-7, 利索茶碱 相关搜索:
- Pharmaceuticals
- Metabolites & Impurities
- Intermediates & Fine Chemicals
- 杂质对照品
- 6493-6-7
- 己酮可可碱杂质16(+/-利索茶碱)
- 己酮可可碱16
- (+/-)-1-(5-羟基己基)-3,7-二甲基黄嘌呤
- 羟基己酮可可碱
- 利索茶碱杂质
- (+/-)-LISOFYLLINE
- 利索茶碱
- 6493-06-7
- phosphatidic acid,pro-inflammatory cytokines,(±)-Lisofylline,inhibit,(±)Lisofylline,(±) Lisofylline,Inhibitor,free fatty acids,(±)-Lisophylline,Type 1 diabetes
- 1-(5-hydroxyhexyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
- 1-(5-hydroxyhexyl)-3,7-dimethylxanthine, pentoxyfylline metabolite 2/(±)-Lisofylline
- 1-(5-hydroxyhexyl)-3,7-dimethylxanthine, pentoxyfylline metabolite 2
- Lisofylline (racemic)
- Hydroxy PentoxifyllineQ: What is
Hydroxy Pentoxifylline Q: What is the CAS Number of
Hydroxy Pentoxifylline Q: What is the storage condition of
Hydroxy Pentoxifylline Q: What are the applications of
Hydroxy Pentoxifylline
- Pentoxifylline Impurity 16 ((+/-)-Lisofylline)
- 1H-Purine-2,6-dione, 3,7-dihydro-1-(5-hydroxyhexyl)-3,7-dimethyl-
- Hydroxy Pentoxifylline (rac-Lisofylline)
- pentoxyfylline metabolite 2
- 5-Hydroxy pentoxifylline
- 3,7-Dihydro-1-(5-hydroxyhexyl)-3,7-diMethyl-
- Penthydroxifillyne
- 1-(5-Hydroxyhexyl)-3,7-dimethyl-1,2,3,6-tetrahydro-7H-purine-2,6-dione
- (+/-)-1-(5-HYDROXYHEXYL)-3,7-DIMETHYLXANTHINE
- HYDROXY PENTOXIFYLLINE
- LISOFYLLINE
- (+/-)-LISOFYLLINE