2,7-二氯荧光素,~90%
- 产品编号：D6665S
- 中文名称：2,7-二氯荧光素
- 英文名称：2,7-Dichlorofluorescein
- CAS号:76-54-0
- 分子式:C20H10Cl2O5
- 分子量:401.20
- 纯度:~90%
- EC号:200-968-6
- MDL号:MFCD00005047
订货信息：
产品规格价格(RMB)
- D6665S-1g190
- D6665S-5g680
- D6665S-25g2400
性能描述
Properties
Related Categories Cell Biology, D, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
InChI Key VFNKZQNIXUFLBC-UHFFFAOYSA-N
assay ~90% (TLC)
form crystalline
mp 280 °C (dec.)(lit.)
Description
Application
2′,7′-Dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells.
Biochem/physiol Actions
2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species).
产品介绍 微溶于水 (0.1-1%)，微溶于DMSO，溶于甲醇和乙醇。
别名 二氯荧光素，2,7-二氯-3,6-二羟基螺[异苯并呋喃-1(3H),9-(9H)占吨]-3-酮;Dichloro (R) fluorescein 2,7-Dichloro-3,6-dihydroxyspiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one
应用 荧光指示剂,吸附指示剂。
