BIOCHEMIKA, FOR FLUORESCENCE, ≥95.0% (HPLC)
CAS: 79955-27-4
5-CARBOXYFLUORESCEIN DIACETATE
血液学和组织学
多维分析谱图直达
已收录 1 种
基本理化与登记标识
| CAS 登记号 | 79955-27-4 |
| 分子式 | C25H16O9 |
| 分子量 (MW) | 460.39 g/mol |
| EINECS 编号 | -- |
| 中文别名 | 5-羧基荧光素二醋酸盐;5-羧基荧光素双醋酸盐;5-羧基荧光素二乙酸酯;5-羧基荧光素 二醋酸;5-CARBOXYFLUORESCEIN DIACETATE 5-羧基荧光素二醋酸盐 |
| 规范 SMILES | CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)O)C(=O)O3)C5=C(O2)C=C(C=C5)OC(=O)C |
| InChIKey | WPUZGNPQMIWOHE-UHFFFAOYSA-N |
| 主要用途与行业 |
用途 一种重要的染色剂,渗透完整细胞膜的非荧光疏水剂。在细胞中，5- 羧基荧光素二乙酸酯被酶水解成亲水剂。
查看详细工业用途与工艺规范
|
主要用途、行业应用与生产工艺
涵盖工业生产、分析检测、配方原料及安全限量
主要工业与科研应用
用途 一种重要的染色剂,渗透完整细胞膜的非荧光疏水剂。在细胞中，5- 羧基荧光素二乙酸酯被酶水解成亲水剂。
理化性质与常数
熔点
>250°C
储存条件
2-8°C
溶解度
DMSO: soluble
酸度系数(pKa)
6.4(at 25℃)
形态
Solid
颜色
Colorless solid
酸碱指示剂变色ph值范围
Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
最大波长(λmax)
<>
BRN
68265
生物领域应用
Analyzing intracellular glutathione levels in cells; assessing gap junctional intercellular communication in cells; characterizing antifungal activity of micafungin, caspofungin; counting/detecting/evaluating microorganisms; detecting cells; detecting/measuring intracellular pH in yeast; determining extracellular/intracellular pH in bacteria under CO2 treatment; evaluating/measuring keratinocytes growth rate; identifying cancerous cells measuring gas (carbon dioxide or ammonia) concentration in body fluids; screening xenobiotic phloem mobility in plants; studying low-density lipoprotein (LDL)/cholesterol metabolism; as a substrate for measuring esterase activity
主要应用
Sensors, method for measuring bacteria, detecting intracellular pH inyeast, determination of extracellular and intracellular pH of microorganisms, detecting living cells, identification of cancerous cells, method for assessing microorganism viability, proliferative activities in tumor tissues, measuring the growth of keratinocytes, agent, neurodegenerative disorders, antineoplastic drugs
GHS 危险性与安全概述
危险品标志
T
危险类别码
45-46-23/24/25-36/37/38
安全说明
53-22-26-36/37/39-45
WGK Germany
3
F
10-21
海关编码
32049010
深度关联的国家与行业检测标准
共收录 0 项推荐/强制检测规范 (支持 HPLC/GC/MS 检测方法与基质穿透)
共收录 0 项标准
暂未录入该化合物的直接检测标准，系统已将该CAS号加入自动监控队列。