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同二聚乙胺

更新时间:2024-01-02 11:41:23

同二聚乙胺结构式
同二聚乙胺结构式
品牌特惠专场
常用名 同二聚乙胺 英文名 Ethidium homodimer
CAS号 61926-22-5 分子量 931.65300
密度 N/A 沸点 N/A
分子式 C44H50Cl6N10 熔点 ≥250ºC(lit.)
MSDS 中文版 美版 闪点 85ºC
符号 GHS02 GHS05 GHS08
GHS02, GHS05, GHS08
信号词 Danger

 同二聚乙胺用途


同二聚乙锭(EtDi,EthD-1)已被用作ssDNA、dsDNA、RNA、寡核苷酸和三链DNA的染色染料。EthD-1不会穿过完整/活细胞膜,可用于检测细胞活力。用于ssDNA、dsDNA、RNA、寡核苷酸和三链DNA的染色染料。它不会穿过完整/活细胞膜,并可被用于检测细胞活力。

 同二聚乙胺名称

中文名 同二聚乙胺
英文名 ethidium homodimer
英文别名 更多

 同二聚乙胺生物活性

描述 乙二胺同型二聚体(EthD-1)是一种细胞膜不透的核酸荧光色素,对DNA具有高度亲和力。乙二胺同型二聚体可用于检测细胞活力[1]。
相关类别
参考文献

[1]. Joshua R Edwards, et al. A novel method for the evaluation of proximal tubule epithelial cellular necrosis in the intact rat kidney using ethidium homodimer. BMC Physiol. 2007 Feb 23;7:1.

 同二聚乙胺物理化学性质

熔点 ≥250ºC(lit.)
分子式 C44H50Cl6N10
分子量 931.65300
闪点 85ºC
精确质量 928.23500
PSA 143.66000
外观性状 固体
储存条件 20 °C

 同二聚乙胺安全信息

符号 GHS02 GHS05 GHS08
GHS02, GHS05, GHS08
信号词 Danger
危害声明 H261-H314-H351
警示性声明 P231 + P232-P280-P305 + P351 + P338-P310-P422
个人防护装备 dust mask type N95 (US);Eyeshields;Gloves
危害码 (欧洲) Xi: Irritant;
风险声明 (欧洲) R36/37/38
安全声明 (欧洲) 26-36
危险品运输编码 UN 2987 8
包装等级 III
危险类别 6.1(b)

 同二聚乙胺文献113

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 同二聚乙胺英文别名

ethidium chloride homodimer
ETHD-1
EthidiumHomodimer(EthD-1)
EthD-1,EtDi
Ethidium homodimer I solution
ETDI
5,5'-[ethylenebis(iminotrimethylene)]bis[3,8-diamino-6-phenylphenanthridinium] dichloride dihydrochloride
ETHIDIUM HOMODIMER