6-Carboxyfluorescein diacetate

~95% (HPLC)

6-Carboxy-di-O-acetylfluorescein, 6-CFDA
Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
MDL number:
PubChem Substance ID:


~95% (HPLC)

Quality Level




hematology: suitable
histology: suitable


chloroform/ethanol (1:1): 9.80-10.20 mg/mL, clear, colorless to light yellow

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Diagnostic Assay Manufacturing

storage temp.


SMILES string




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6-Carboxyfluorescein diacetate has been used to differentiate viable cells from apoptotic cells. Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin.
Fluorescent wavelengths λex 492nm; λemm 517nm in 0.1M Tris, pH 8.0.


25 mg in poly bottle
100 mg in glass bottle

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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