410217

2′,7′-ジクロロフルオレセイン

ACS reagent

• 別名: Dichlorofluorescein; Fluorescein 27
• 実験式（ヒル表記法）: C₂₀H₁₀Cl₂O₅
• CAS番号: 76-54-0
• 分子量: 401.20
• Beilstein: 58009
• EC Number: 200-968-6
• MDL番号: MFCD00005047
• UNSPSCコード: 12171500
• PubChem Substance ID: 24865700
• NACRES: NA.47

特性

• グレード: ACS reagent
• 品質水準: 200
• フォーム: powder
• テクニック: titration: suitable
• 色: orange to red-brown, powder
• mp: 280 °C (dec.) (lit.)
• 溶解性: alcohol: passes test
• 密度: 0.790 g/cm³
• λmax: 509 nm
• 適合性: passes test for adsorption indicator
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: Oc1cc2Oc3cc(O)c(Cl)cc3C4(OC(=O)c5ccccc45)c2cc1Cl
• InChI: 1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
• InChI Key: VFNKZQNIXUFLBC-UHFFFAOYSA-N

詳細

詳細

2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe.

アプリケーション

2′,7′-Dichlorofluorescein has been used to measure ROS (reactive oxygen species) formation in cells. It has been used as a fluorogenic substrate to study the peroxidase activity of saliva samples and extracts obtained from submandibular glands.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves