F7378

Fluorescein diacetate

Powder

• 동의어(들): 3,6-Diacetoxyfluoran, Di-O-acetylfluorescein
• 실험식(Hill 표기법): C₂₄H₁₆O₇
• CAS Number: 596-09-8
• Molecular Weight: 416.38
• Beilstein: 62575
• EC Number: 209-877-6
• MDL number: MFCD00005062
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24894939
• NACRES: NA.47

속성

• Product Name: Fluorescein diacetate, used as cell viability stain
• Quality Level: 200
• 양식: powder
• 기술: titration: suitable
• 색상: white to faint yellow
• mp: 200-203 °C (lit.)
• solubility: acetone: 25 mg/mL
• ε (흡광계수): ≥86000 at 488-494 nm in 0.1 M NaOH
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: room temp
• SMILES string: CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccccc45)c1
• InChI: 1S/C24H16O7/c1-13(25)28-15-7-9-19-21(11-15)30-22-12-16(29-14(2)26)8-10-20(22)24(19)18-6-4-3-5-17(18)23(27)31-24/h3-12H,1-2H3
• InChI key: CHADEQDQBURGHL-UHFFFAOYSA-N

설명

일반 설명

Fluorescein diacetate (FDA) is a non-fluorescent molecule, which is hydrolysed to fluorescent fluorescein in live cells. Dead cells cannot accumulate or hydrolyse FDA.

애플리케이션

Fluorescein diacetate has been used for the differentiation of live cells from dead cells.

기질

Lipase substrate

안전성 정보

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