6-Carboxyfluorescein diacetate

SIGMA/C5041 - ≥95% (HPLC)

Synonym: 6-CFDA; 6-Carboxy-di-O-acetylfluorescein

CAS Number: 3348-03-6
Empirical Formula (Hill Notation): C₂₅H₁₆O₉
Molecular Weight: 460.39
MDL Number: MFCD00036871
Linear Formula: C₂₅H₁₆O₉
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-C5041-25MG	25 mg	$110.00 1/EA	Add To Favorites
45-C5041-100MG	100 mg	$346.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: C5041-100MG

Properties
Descriptions
Safety Info.
Basic Data

application(s)	diagnostic assay manufacturing hematology histology
assay	≥95% (HPLC)
color	white to yellow
form	powder
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
Quality Level	100
	200
SMILES string	CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccc(cc45)C(O)=O)c1
solubility	chloroform/ethanol (1:1): 9.80-10.20 mg/mL, clear, colorless to light yellow
storage temp.	−20°C

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:	100 mg in glass bottle
Packaging:	25 mg in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (HPLC)
Storage Temp.	−20°C
UNSPSC	12171500

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