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

• 제품명: 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

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.[1]

애플리케이션

Fluorescein diacetate has been used for the differentiation of live cells from dead cells.[2][3]

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)