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首页 > 化工性质 > 12-O-十四烷酰佛波醋酸酯-13
16561-29-8

12-O-十四烷酰佛波醋酸酯-13

中文名称: 12-O-十四烷酰佛波醋酸酯-13
英文名称: 12-O-tetradecanoylphorbol-13-acetate
CAS: 16561-29-8 分子式: C36H56O8 分子量: 617 EINECS号: 605-413-5
中文同义词 12-O-十四烷酰佛波醋酸酯-13 英文同义词
12-O-tetradecanoylphorbol-13-acetate

基本性质

熔点
65-79oC
折射率
1.4900 (estimate)
溶解度
DMSO: DMSO solutions can be stored dark at −20°C for at least six months.soluble
形态
Fine Crystalline Powder
酸度系数(pKa)
11.19±0.70(Predicted)
颜色
Off-white to light yellow
水溶解性
Very soluble in methanol, soluble in DMSO, chloroform, ethanol or acetone, ether, ethyl acetate, DMF or acetonitrile. Insoluble in water.
BRN
2407201
EPA化学物质信息

安全信息

危险品标志
Xi
安全说明
危险品运输编号
2928
F
海关编码
29153900
毒害物质数据
毒性
Diesters of phorbol, particularly 12-O-tetradecanoylphorbol 13-acetate, also known as phorbol myristate acetate, have been identified as the potent, highly lipophilic tumor-promoting components in croton oil. They are potent promoters of skin tumors in vivo and have been shown to transform cultured fibroblasts and embryonic cells previously exposed to polycyclic aromatic hydrocarbon carcinogens in vitro. The structure of phorbol, the parent alcohol is shown below. Phorbol esters also have important effects on leukocytes and on the immune system of the intact animal. There appears to be a specific receptor for phorbol esters on T cells, a finding that may account for the selective toxicity of phorbol esters for T cells. The mechanism of tumor promotion by phorbol esters is still largely unknown, but findings suggest an initial cell membrane interaction (often with stimulation of second messenger synthesis and increased protein kinase activity), with subsequent effects on nuclear regulatory events.

CHS信息

生产方法及用途

类别
有毒物品
毒性分级
剧毒
急性毒性
静脉- 小鼠 LD50: 0.309 毫克/公斤
可燃性危险特性
可燃, 火场排出辛辣刺激烟雾
储运特性
库房通风低温干燥; 与食品分开储运
灭火剂
水, 砂土, 泡沫
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供应商

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