C5041

6-Carboxyfluorescein diacetate

~95% (HPLC)

Synonym(s):
6-Carboxy-di-O-acetylfluorescein, 6-CFDA
Empirical Formula (Hill Notation):
C25H16O9
CAS Number:
Molecular Weight:
460.39
Beilstein/REAXYS Number:
67043
MDL number:
PubChem Substance ID:
NACRES:
NA.47

assay

~95% (HPLC)

Quality Level

form

powder

application(s)

hematology: suitable
histology: suitable

solubility

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

Featured Industry

Diagnostic Assay Manufacturing

storage temp.

−20°C

SMILES string

CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1

InChI

1S/C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25/h3-11H,1-2H3,(H,28,29)

InChI key

QMOGCCYGOPYYNT-UHFFFAOYSA-N

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Application

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.

Packaging

25 mg in poly bottle
100 mg in glass bottle

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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