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

Alfa Chemistry

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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