410217

2′,7′-Dichlorofluorescein

ACS reagent

• 동의어(들): Dichlorofluorescein; Fluorescein 27
• 실험식(Hill 표기법): C₂₀H₁₀Cl₂O₅
• CAS Number: 76-54-0
• Molecular Weight: 401.20
• Beilstein: 58009
• EC Number: 200-968-6
• MDL number: MFCD00005047
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24865700
• NACRES: NA.47

속성

• Grade: ACS reagent
• Quality Level: 200
• 양식: powder
• 기술: titration: suitable
• 색상: orange to red-brown, powder
• mp: 280 °C (dec.) (lit.)
• solubility: alcohol: passes test
• density: 0.790 g/cm³
• λmax: 509 nm
• 적합성: passes test for adsorption indicator
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: 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

설명

일반 설명

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

애플리케이션

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves