产品名称

英文名称：2′,7′-Dichlorofluorescein diacetate

同义词

2044-85-1、2',7'-Dichlorofluorescein diacetate、Diacetyldichlorofluorescein、DCFDA、Dcfh-DA、Leuco-dcf diacetate、2',7'-Dichloro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate、(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]、2',7'-二氯二氢荧光素二乙酯

产品性质

CAS编号：2044-85-1

分子式：C24H14Cl2O7

分子量：485.27

Beilstein号：68488

MDL号：MFCD00037501

PubChem编号：104913

别名：2',7'-二氯二氢荧光素二乙酯

英文别名：2044-85-1|2',7'-Dichlorofluorescein diacetate|Diacetyldichlorofluorescein|DCFDA|Dcfh-DA|Leuco-dcf diacetate|2',7'-Dichloro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate|(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]

规格或纯度：98%

英文名称：2′,7′-Dichlorofluorescein diacetate

应用：2′,7′-二氯荧光素二乙酸酯可用作未衍生化荧光素?的优良气相替代物，并可用作2′,7′-二氯荧光素二?乙酸酯测定的组分/底物，以定量活性氧物质 (ROS)。

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：2',7'-Dichlorofluorescein diacetate is a cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) and nitric oxide (NO) and for the determination of the degree of overall oxidative stress.A cell-permeable fluorogenic ROS probe.2',7'-Dichlorofluorescein diacetate is a cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) and nitric oxide (NO) and for the determination of the degree of overall oxidative stress.A cell-permeable fluorogenic ROS probe.

IUPAC Name：(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate

INCHI：InChI=1S/C24H14Cl2O7/c1-11(27)30-21-9-19-15(7-17(21)25)24(14-6-4-3-5-13(14)23(29)33-24)16-8-18(26)22(31-12(2)28)10-20(16)32-19/h3-10H,1-2H3

InChi Key：VQVUBYASAICPFU-UHFFFAOYSA-N

Canonical SMILES：CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=CC=CC=C5C(=O)O4)Cl)OC(=O)C)Cl

Isomeric SMILES：CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=CC=CC=C5C(=O)O4)Cl)OC(=O)C)Cl

WGK Germany：3

PubChem CID：104913

溶解性：Solubility in water insoluble Solubility in other solvents soluble in DMSO, alcohols, acetone, benzene

密度：1.59

敏感性：光及湿度敏感

熔点：232-234°C

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damageH302 Harmful if swallowedH332 Harmful if inhaled

预防措施声明：P261,P280,P321,P405,P501,P264,P260,P271,P270,P301+P330+P331,P304+P340,P363,P330,P301+P317,P305+P354+P338,P317,P302+P361+P354,P316

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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