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2',7'-DICHLOROFLUORESCIN DIACETATE

2',7'-DICHLOROFLUORESCIN DIACETATE structure

CAS No.: 2044-85-1

Chemical Name:: 2',7'-DICHLOROFLUORESCIN DIACETATE

Synonyms: H2DCFDA;2',7'-DICHLORODIHYDROFLUORESCEIN DIACETATE;DCFH2-DA;2',7'-DICHLOROFLUORESCEIN DIACETATE;MFCD 37501;DCDHF DIACETATE;Synonyms: DCFH-DA;Diacetyldichlorofluoresce;DIACETYLDICHLOROFLUORESCIN;diacetyldichlorofluorescein

CBNumber:: CB6334152

Molecular Formula:: C24H14Cl2O7

Molecular Weight:: 485.27

MDL Number:: MFCD00037501

MOL File:: 2044-85-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-16 07:06:08

Product description	Number	Pack Size	Price
2′,7′-Dichlorofluorescein diacetate BioReagent, suitable for fluorescence, ≥95% (HPLC)	35845	1g	$142
2′,7′-Dichlorofluorescein diacetate BioReagent, suitable for fluorescence, ≥95% (HPLC)	35845	5g	$641
2',7'-Dichlorofluorescein Diacetate	D6159	250MG	$81
2'',7''-Dichlorofluorescein diacetate ≥98%	20656	500mg	$57
2'',7''-Dichlorofluorescein diacetate ≥98%	20656	1g	$96
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2',7'-DICHLOROFLUORESCIN DIACETATE Properties

Melting point	232-234 °C(lit.)
Boiling point	657.9±55.0 °C(Predicted)
Density	1.59±0.1 g/cm3(Predicted)
Flash point	>109℃
storage temp.	2-8°C
solubility	DMSO: soluble
form	Powder or Crystals
color	Colorless to off-white
Appearance	Solid Powder
BRN	68488
InChI	InChI=1S/C24H14Cl2O7/c1-11(27)30-21-9-19-15(7-17(21)25)24(14-6-4-3-5-13(14)23(29)33-24)16-8-18(26)22(31-12(2)28)10-20(16)32-19/h3-10H,1-2H3
InChIKey	VQVUBYASAICPFU-UHFFFAOYSA-N
SMILES	C12(C3=C(C=C(OC(C)=O)C(Cl)=C3)OC3=C1C=C(Cl)C(OC(C)=O)=C3)C1=C(C=CC=C1)C(=O)O2
UNSPSC Code	12352108
NACRES	NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38-34-20/22
Safety Statements	26-36-45-36/37/39
RIDADR	1759
WGK Germany	3
F	3-8-10
HS Code	29329990
Storage Class	11 - Combustible Solids

2',7'-DICHLOROFLUORESCIN DIACETATE price More Price(46)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	35845	2′,7′-Dichlorofluorescein diacetate BioReagent, suitable for fluorescence, ≥95% (HPLC)	2044-85-1	1g	$142	2026-04-30	Buy
Sigma-Aldrich	35845	2′,7′-Dichlorofluorescein diacetate BioReagent, suitable for fluorescence, ≥95% (HPLC)	2044-85-1	5g	$641	2026-04-30	Buy
TCI Chemical	D6159	2',7'-Dichlorofluorescein Diacetate	2044-85-1	250MG	$81	2026-04-30	Buy
Cayman Chemical	20656	2'',7''-Dichlorofluorescein diacetate ≥98%	2044-85-1	500mg	$57	2026-04-30	Buy
Cayman Chemical	20656	2'',7''-Dichlorofluorescein diacetate ≥98%	2044-85-1	1g	$96	2026-04-30	Buy

Product number	Packaging	Price	Buy
35845	1g	$142	Buy
35845	5g	$641	Buy
D6159	250MG	$81	Buy
20656	500mg	$57	Buy
20656	1g	$96	Buy

2',7'-DICHLOROFLUORESCIN DIACETATE Chemical Properties,Uses,Production

Description

2',7'-Dichlorofluorescein diacetate is a cell-permeable fluorogenic probe for detecting reactive oxygen species (ROS) and nitric oxide (NO).

Chemical Properties

off-white powder or crystals

Uses

Cell permeable, sensitive indicator of peroxynitrite formation. After hydrolysis of the diacetate groups by cytosolic esterases or base-catalyzed cleavage of the diacetate groups, DCDHF is oxidized by peroxynitrite yielding the highly fluorescent product

Uses

2′,7′-Dichlorofluorescein diacetate may be used as a superior gas phase alternative to underivatized fluorescein and as a component/substrate of the 2′,7′-dichlorofluorescein diacetate assay to quantitate reactive oxygen species (ROS).

Excitation / Emission Maximum

492 nm/515 nm

2',7'-DICHLOROFLUORESCIN DIACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

2′,7′-Dichlorodihydrofluorescein Diacetate 2',7'-Dichlorofluorescein

2',7'-DICHLOROFLUORESCIN DIACETATE Suppliers

Global( 221)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32998	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
TargetMol Chemicals Inc.	+1-781-999-5354; +1-00000000000	marketing@targetmol.com	United States	32431	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-17392587031	1059@dideu.com	China	9984	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12270	58
Aceschem Inc.	+1-817863-6948 +1-（817）863-6948	sales@aceschem.com	United States	19621	58
Aladdin Scientific		tp@aladdinsci.com	United States	54746	58
Shaanxi Dideu New Materials Co. Ltd	18192503167	1036@dideu.com	China	13149	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
Aceschem Inc.	58
Aladdin Scientific	58
Shaanxi Dideu New Materials Co. Ltd	58

View Lastest Price from 2',7'-DICHLOROFLUORESCIN DIACETATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-15	2',7'-Dichlorofluorescein diacetate 2044-85-1	$30.00-51.00		99.60%	10g	TargetMol Chemicals Inc.
	2026-06-30	2',7'-DICHLOROFLUORESCIN DIACETATE 2044-85-1		1KG	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd

2',7'-Dichlorofluorescein diacetate
2044-85-1
$30.00-51.00
99.60%
TargetMol Chemicals Inc.

2',7'-DICHLOROFLUORESCIN DIACETATE
2044-85-1
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

2',7'-DICHLOROFLUORESCIN DIACETATE Spectrum

2',7'-DICHLOROFLUORESCIN DIACETATE(2044-85-1)¹HNMR

2044-85-1(2',7'-DICHLOROFLUORESCIN DIACETATE)Related Search:

Ethyl acetate Fluorescein diacetate 2',7'-Dichlorofluorescein Fluorescein 2'',7''-DICHLOROFLUORESCIN DIACETATE

2',7'-DICHLORODIHYDROFLUORESCEIN DIACETATE (2',7'-DICHLOROFLUORESCIN DIACETATE; H2DCFDA) 2′,7′-Dichlorodihydrofluorescein Diacetate 5-(AND-6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE 5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate 5-(AND-6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE, SUCCINIMIDYL ESTER

6-Carboxy-2',7'-dichlorofluorescein 3',6'-Diacetate SucciniMidyl Ester 5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE N-SUCCINIMIDYL ESTER CALCIUM GREEN(TM)-2, AM 2',7'-DICHLOROFLUORESCIN DIACETATE Dichlorofluorescein Diacetate

1of3

diacetyldichlorofluorescein 2',7'-Dichlorofluorescein diacetat Dichlorofluorescein diacetat MFCD 37501 Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-bis(acetyloxy)-2',7'-dichloro- 2',7'-Dichloro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate DCDHF DIACETATE DIACETYLDICHLOROFLUORESCIN DIACETYL-2',7'-DICHLOROFLUORESCIN 2',7'-DICHLOROFLUORESCEIN DIACETATE, TEC H., 90% 2',7'-DICHLOROFLUORESCEIN DIACETATE, FOR FLUORESCENCE 2',7'-DICHLOROFLUORESCIN DIACETATE 2', 7'-DICHLORODIHYDROFLUORECEIN DIACETATE 2',7'-DICHLOROFLUORESCEIN 3',6'-DIACETATE 2',7'-Dichlorofluoresceinediacetate dichlorofluorescein diacetate 2 7-DICHLOROFLUORESCEIN DIACETATE (2-8°C) (6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate Diacetic acid (4',5'-dichloro-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene])-3',6'-diyl ester 2',7'-Dichlorofluorescein 3',6'-diacetate,99% 2',7'-Dichlorofluorescein 3',6'-diacetate,97% 2',7'-dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3'... 2',7'-dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate 2′,7'-Dichlorofluorescein diacetate 2'',7''-Dichlorofluorescein diacetate 2'',7''-Dichlorofluorescein diacetate, 10 mM in DMSO Synonyms: DCFH-DA Diacetyldichlorofluoresce 2',7'-dichloro 3',6'-diacetic acidester 2',7'-DICHLORODIHYDROFLUORESCEIN DIACETATE 2',7'-DICHLOROFLUORESCEIN DIACETATE DCFH2-DA H2DCFDA 2044-85-1 C24H14Cl2O7 BioChemical Biochemicals and Reagents Fluorescent Labels Fluorescent Enzyme Substrates Fluorescein and Derivatives Fluorescent Probes, Labels, Particles and Stains Alphabetical Fluorescein and Derivatives Fluorescent Labels Fluorescent Probes, Labels, Particles and Stains