ChemicalBook >> CAS DataBase List >>5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate structure

CAS No.: 127770-45-0

Chemical Name:: 5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate

Synonyms: 5-(6)-CDCFDA;5(6)-CARBOXY-2',7'-D;5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE;5(6)-Carboxy-2',7'-dichlorofluorescein 3',6'-Diacetate;5(6)-Carboxy-2’,7’-dichlorofluorescein 3’,6’-Diacetate;DFCA DA (5(6)-Carboxy-2',7'-dichlorofluorescein diacetate);5-(6)-CDCFDA [5(6)-Carboxy-2',7'-dichlorofluorescein Diacetate];5-(6)-Carboxy-2',7'-dichlorofluorescein diacetate, mixed isomers;5-(6)-CDCFDA [Carboxy-DCFDA], [5(6)-Carboxy-2',7'-dichlorofluorescein Diacetate];DFCA DA (5(6)-Carboxy-2',7'-dichlorofluorescein diacetate), Fluorogenic esterase substrate

CBNumber:: CB2120074

Molecular Formula:: C25H14Cl2O9

Molecular Weight:: 529.28

MDL Number:: MFCD00037454

MOL File:: 127770-45-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-08-11 13:38:40

Request For Quotation

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate Properties

Melting point	210 °C (dec.)(lit.)
storage temp.	−20°C
solubility	DMF: soluble
form	A solid
color	Off-white to light yellow
BRN	7505106
InChIKey	LZMPJBOMBCYYMP-UHFFFAOYSA-N
SMILES	CC(=O)Oc1cc2Oc3cc(OC(C)=O)c(Cl)cc3C4(OC(=O)c5cc(ccc45)C(O)=O)c2cc1Cl.CC(=O)Oc6cc7Oc8cc(OC(C)=O)c(Cl)cc8C9(OC(=O)c%10ccc(cc9%10)C(O)=O)c7cc6Cl
UNSPSC Code	12352106
NACRES	NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

WGK Germany

8-10

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
2		0

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	21884	5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate BioReagent, suitable for fluorescence, ≥85% (HPCE)	127770-45-0	100mg	$308	2026-04-30	Buy
Cayman Chemical	34692	5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate ≥85%(mixtureofisomers)	127770-45-0	25mg	$63	2026-04-30	Buy
Cayman Chemical	34692	5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate ≥85%(mixtureofisomers)	127770-45-0	50mg	$98	2026-04-30	Buy
Cayman Chemical	34692	5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate ≥85%(mixtureofisomers)	127770-45-0	100mg	$134	2026-04-30	Buy
Usbiological	267935	5(6)-Carboxy-2',7'-dichlorofluorescein 3',6'-diacetate	127770-45-0	25mg	$460	2026-06-03	Buy

Product number	Packaging	Price	Buy
21884	100mg	$308	Buy
34692	25mg	$63	Buy
34692	50mg	$98	Buy
34692	100mg	$134	Buy
267935	25mg	$460	Buy

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate Chemical Properties, Uses, Production

Uses

Substrate for the photometric and fluorometric continuous assay of acid phosphatase.

Uses

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate is a substituted dichlorofluorescein compound. It is used as a fluorescent dye for identification of proteins, nucleuic acids and other species with emissive chelating label.

Uses

5(6)-Carboxy-2’,7’-dichlorofluorescein 3’,6’-Diacetate is a substituted dichlorofluorescein compound. It is used as a fluorescent dye for identification of proteins, nucleuic acids and other species with emissive chelating label.

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate Preparation Products And Raw materials

Raw materials

Preparation Products

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate Suppliers

Global Suppliers ( 78)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29977	65
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Tianjin Being Technology Co., Ltd.	18622939839	tjby921@163.com	China	640	55
ShangHai Siyan Biological Technology Co., Ltd.	021-50908862，442785678，326799392 18721037013	siyansales@126.com	China	9612	58
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9799	58
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky (shanghai) International Co.,Ltd	60
Tianjin heowns Biochemical Technology Co., Ltd.	57
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Alfa Chemistry	60
Tianjin Being Technology Co., Ltd.	55
ShangHai Siyan Biological Technology Co., Ltd.	58
Shanghai EFE Biological Technology Co., Ltd.	58
Shanghai YuanYe Biotechnology Co., Ltd.	60

View Latest Price from 5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-11	5(6)-Carboxy-2',7'-dichlorofluorescein diacetate 127770-45-0	$143.00-296.00			10g	TargetMol Chemicals Inc.
	2020-01-19	5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate 127770-45-0	$1.00	1KG	99.0%	100kg	Career Henan Chemical Co

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate
127770-45-0
$143.00-296.00
TargetMol Chemicals Inc.

5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate
127770-45-0
$1.00
99.0%
Career Henan Chemical Co

127770-45-0 (5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate) Related Search:

2-(4-methoxyphenyl)propan-2-ol fenocinol Anisyl acetate 4-Chlorodiphenyl ether Fluorescein diacetate

2',7'-Dichlorofluorescein 1-Chloro-2,4-dimethoxybenzene 4-Chloro-2-methylphenol Ethyl 3-methylbenzoate 4-Methylbenzhydrol

Methyl 3-hydroxybenzoate 4-Chloro-2-methylanisole 2-(4-Methylphenyl)propan-2-ol Isophthalic acid 3-Formyl-benzoic acid ethyl ester

3-O-Methylfluorescein 4,4'-Dimethoxybenzhydrol 4-Methoxybenzhydrol

1of4

5(6)-CARBOXY-2',7'-D 5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE 3',6'-Bis(acetyloxy)-2',7'-dichloro-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid 5(6)-Carboxy-2',7'-dichlorofluorescein 3',6'-Diacetate 5-(6)-CDCFDA [5(6)-Carboxy-2',7'-dichlorofluorescein Diacetate] 5-(6)-CDCFDA 5-(6)-CDCFDA [Carboxy-DCFDA], [5(6)-Carboxy-2',7'-dichlorofluorescein Diacetate] 5-(6)-Carboxy-2',7'-dichlorofluorescein diacetate, mixed isomers DFCA DA (5(6)-Carboxy-2',7'-dichlorofluorescein diacetate) 5(6)-Carboxy-2’,7’-dichlorofluorescein 3’,6’-Diacetate DFCA DA (5(6)-Carboxy-2'',7''-dichlorofluorescein diacetate), Fluorogenic esterase substrate DFCA DA (5(6)-Carboxy-2',7'-dichlorofluorescein diacetate), Fluorogenic esterase substrate DFCA DA (5(6)-Carboxy-2',7'-dichlorofluorescein diacetate), Fluorogenic esterase substrate 127770-45-0 C25H14Cl2O9 Detection Fluorescent Probes, Labels, Particles and Stains BioChemical Biochemicals and Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Aromatics Fluorescent Labels & Indicators