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5(6)-CFDA

Product Name
5(6)-CFDA
CAS No.
124387-19-5
Chemical Name
5(6)-CFDA
Synonyms
CFDA;90% (TLC);5(6)-CFDA;5(6)-FAM DA;5-(and 6)-CFDA;CAS:124387-19-5;5(6)-CFDA (Green);5(6)-FAM DIACETATE;5(6)-CFDA, 10 mM in DMSO;CARBOXYFLUORESCEIN DI-O-ACETATE
CBNumber
CB1669198
Molecular Formula
C50H32O18
Formula Weight
920.78
MOL File
124387-19-5.mol
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5(6)-CFDA Property

storage temp. 
Store at -20
solubility 
DMSO: soluble
form 
A crystalline solid
color 
White to yellow
Appearance
Solid Powder
InChI
InChI=1S/2C25H16O9/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;1-12(26)31-14-6-8-18-20(10-14)33-21-11-15(32-13(2)27)7-9-19(21)25(18)22-16(23(28)29)4-3-5-17(22)24(30)34-25/h2*3-11H,1-2H3,(H,28,29)
InChIKey
SWRGCNMDGRMQGB-UHFFFAOYSA-N
SMILES
C12(OC(=O)C3=CC=CC(C(=O)O)=C13)C1C=CC(OC(C)=O)=CC=1OC1C=C(OC(=O)C)C=CC2=1.C12(OC(=O)C3=CC=C(C(=O)O)C=C13)C1C=CC(OC(=O)C)=CC=1OC1C=C(OC(=O)C)C=CC2=1
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Safety

WGK Germany 
3
HS Code 
2915390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
21879
Product name
5(6)-Carboxyfluorescein diacetate
Purity
BioReagent, suitable for fluorescence, ≥90.0% (HPLC)
Packaging
25mg
Price
$82.2
Updated
2025/07/31
Sigma-Aldrich
Product number
21879
Product name
5(6)-Carboxyfluorescein diacetate
Purity
BioReagent, suitable for fluorescence, ≥90.0% (HPLC)
Packaging
100mg
Price
$261.25
Updated
2025/07/31
Cayman Chemical
Product number
19582
Product name
5(6)-Carboxyfluorescein diacetate
Purity
≥98% (as a 60:40 mixture of 5-CFDA and 6-CFDA)
Packaging
50mg
Price
$57
Updated
2024/03/01
Cayman Chemical
Product number
19582
Product name
5(6)-Carboxyfluorescein diacetate
Purity
≥98% (as a 60:40 mixture of 5-CFDA and 6-CFDA)
Packaging
100mg
Price
$107
Updated
2024/03/01
Cayman Chemical
Product number
19582
Product name
5(6)-Carboxyfluorescein diacetate
Purity
≥98% (as a 60:40 mixture of 5-CFDA and 6-CFDA)
Packaging
250mg
Price
$233
Updated
2024/03/01
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5(6)-CFDA Chemical Properties,Usage,Production

Description

5(6)-Carboxyfluorescein diacetate (CFDA) is an amine reactive fluorescent probe used to stain cells with intact membranes for analysis in applications such as flow cytometry or fluorescence microscopy.

Uses

5(6)-CFDA; 5(6)-Carboxyfluorescein Diacetate is a cell permeant, amine-reactive probe.

Uses

5(6)-CFDA is a popular, sensitive, fluorescent substrate for measuring esterase activity in live cells. It is often used in cell viability assays and "Live-Dead" assay systems, especially automated cell viability assays.

Excitation / Emission Maximum

494 nm/521 nm

5(6)-CFDA Preparation Products And Raw materials

Raw materials

Preparation Products

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5(6)-CFDA Suppliers

China 140 Germany 2 India 2 Japan 1 Switzerland 3 United Kingdom 3 United States 15 Global 166
Nacalai Tesque, Inc.
Tel
--
Fax
--
Email
info-tech@nacalai.co.jp
Country
Japan
ProdList
6046
Advantage
75
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View Lastest Price from 5(6)-CFDA manufacturers

HANGZHOU HAILAN CHEMICAL CO.,LTD.
Product
5(6)-CFDA 124387-19-5
Price
US $0.00/kg
Min. Order
1kg
Purity
99%min
Supply Ability
20tons
Release date
2025-09-08
Sense Chemicals (Shanghai) Co., Ltd.
Product
5(6)-carboxyfluorescein diacetate 124387-19-5
Price
US $0.00/g
Min. Order
1g
Purity
98%
Supply Ability
kgs
Release date
2023-03-02
Career Henan Chemical Co
Product
5(6)-CFDA 124387-19-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-09

124387-19-5, 5(6)-CFDARelated Search:

5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN 5-CARBOXYFLUORESCEIN DIACETATE 6-Carboxyfluorescein 3’,6’-Diacetate N-Succinimidyl Ester 5(6)-CFDA 5-CFDA N-succinimidyl ester 6-CARBOXYFLUORESCEIN DIACETATE 5(6)-Carboxyfluorescein 6-Carboxyfluorescein 5-CARBOXYFLUORESCEIN DIACETATE, ACETOXYMETHYL ESTER,5-Carboxyfluorescein diacetate acetoxylmethyl ester 5-(AND-6)-CARBOXYFLUORESCEIN DIACETATE, SUCCINIMIDYL ESTER 5(6)-CFDA [5-(AND-6)-CARBOXYFLUORESCEIN DIACETATE] 5-(6)-carboxyfluorescein diacetate succinimidyl ester 5(6)-CFDA [5-(AND-6)-CARBOXYFLUORESCEIN DIACETATE] *MIXED ISOMERS* 5-CARBOXYFLUORESCEIN DIACETATE, ACETOXYMETHYL ESTER (5-CFDA, AM) 5-CARBOXYFLUORESCEIN DIACETATE (CFDA) 5-(AND-6)-CARBOXYEOSIN DIACETATE, SUCCINIMIDYL ESTER 6-CARBOXYFLUORESCEIN DIACETATE (6-CFDA) 5-CARBOXYFLUORESCEIN DIACETATE (5-CFDA)

  • 5(6)-CARBOXYFLUORESCEIN DIACETATE
  • 5(6)-CFDA
  • 5(6)-CARBOXY-DI-O-ACETYLFLUORESCEIN
  • 5(6)-FAM DIACETATE
  • 5-(AND-6)-CARBOXYFLUORESCEIN DIACETATE
  • 5(6)-FAM DA
  • Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylicacid, 3',6'-bis(acetyloxy)-3-oxo-
  • 5(6)-CFDA [5(6)-Carboxyfluorescein diacetate]
  • CFDA
  • CARBOXYFLUORESCEIN DI-O-ACETATE
  • 90% (TLC)
  • 5(6)-CARBOXYFLUORESCEIN DIACETATE, FOR F LUORESCENCE
  • Carboxyfluoresceindi-O-acetate(CFDA)
  • 5-(and 6)-Carboxyfluorescein diacetate, mxed isomers
  • 5(6)-Carboxyfluorescein diacetate, for fluorescence, ≥90.0% (HPLC)
  • Z-L-threonine N-hydroxysuccinimide ester &ge
  • 5(6)-CFDA (5(6)-Carboxyfluorescein diacetate), Amine-reactive green fluorophore
  • 5-(and 6)-CFDA
  • 5(6)-CFDA, 10 mM in DMSO
  • CAS:124387-19-5
  • 3′,6′-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid
  • 5(6)-CFDA (Green)
  • 124387-19-5
  • C50H32O18
  • Detection
  • Fluorescent Probes, Labels, Particles and Stains
  • Biochemicals and Reagents
  • BioChemical