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6-CARBOXYFLUORESCEIN DIACETATE

CAS No.
3348-03-6
Chemical Name:
6-CARBOXYFLUORESCEIN DIACETATE
Synonyms
3TFA;6-CFDA;NSC3410;6-FAM DA;3TFA ≥NSC 3410;NSC-3410;6-fam(Ac2);~95% (HPLC);Abafungin &ge
CBNumber:
CB4669199
Molecular Formula:
C25H16O9
Molecular Weight:
460.39
MDL Number:
MFCD00036871
MOL File:
3348-03-6.mol
Last updated:2025-09-11 22:01:37

6-CARBOXYFLUORESCEIN DIACETATE Properties

Melting point 152–153°C
Boiling point 701.6±60.0 °C(Predicted)
Density 1.57±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: soluble
pka 6.4(at 25℃)
form Solid
color Light yellow or off-white solid
PH Range Weak green ' uorescence (6.0) to strong green ' uourescence (7.2)
λmax <300nm
Major Application Fluorescent probes, detecting cells, microorganisms, yeasts, antifungal agent, antibacterials agent
Biological Applications Analyzing/detecting cells;counting/ detecting/evaluating microorganisms;detecting/ measuring bacteria;quantifying adhesion of tumor cells to endothelial monolayers; measuring gas (carbon dioxide or ammonia) concentration in body luids; monitoring intracellular nitric oxide production;screening xenobiotic phloem mobility in plants; , studying low-density lipoprotein (LDL)/cholesterol metabolism;apoptosis assay;method for antifungal susceptibility testing; , as a substrate for measuring esterase activity
CAS DataBase Reference 3348-03-6(CAS DataBase Reference)
UNSPSC Code 12171500
NACRES NA.47

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
WGK Germany  3
10-21
HS Code  29322090

6-CARBOXYFLUORESCEIN DIACETATE price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C5041 6-Carboxyfluorescein diacetate ≥95% (HPLC) 3348-03-6 25 mg $104.5 2025-07-31 Buy
Sigma-Aldrich C5041 6-Carboxyfluorescein diacetate ≥95% (HPLC) 3348-03-6 100 mg $328.7 2025-07-31 Buy
TCI Chemical C3710 6-Carboxyfluorescein Diacetate 3348-03-6 20MG $90 2025-07-31 Buy
TCI Chemical C3710 6-Carboxyfluorescein Diacetate 3348-03-6 100MG $243 2025-07-31 Buy
Usbiological 269614 6-Carboxyfluoresceine diacetate 3348-03-6 50mg $319 2021-12-16 Buy
Product number Packaging Price Buy
C5041 25 mg $104.5 Buy
C5041 100 mg $328.7 Buy
C3710 20MG $90 Buy
C3710 100MG $243 Buy
269614 50mg $319 Buy

6-CARBOXYFLUORESCEIN DIACETATE Chemical Properties,Uses,Production

Description

6-Carboxyfluorescein diacetate is a membrane-permeant prodrug of 6-Carboxyfluorescein, which has been used to differentiate viable cells from apoptotic cells.

Uses

6-CARBOXYFLUORESCEIN DIACETATE is used to differentiate viable cells from apoptotic cells. Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin

Uses

6-Carboxyfluorescein Diacetate is a fluorescent polyanionic probe used to detect changes intracellular pH. In addition, 6-Carboxyfluorescein Diacetate derivatives can be used as staining agents for flow cytometry to visualize cells undergoing apoptosis or necrosis.

Excitation / Emission Maximum

553 nm/575 nm

6-CARBOXYFLUORESCEIN DIACETATE Preparation Products And Raw materials

Global( 175)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 4000 58
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070 product@chemlin.com.cn CHINA 3009 60
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49975 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32431 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30229 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52846 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
VladaChem GmbH
+49-7246-3082843 info@vladachem.de Germany 1859 58

View Lastest Price from 6-CARBOXYFLUORESCEIN DIACETATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-CARBOXYFLUORESCEIN DIACETATE pictures 2025-09-23 6-CARBOXYFLUORESCEIN DIACETATE
3348-03-6
US $0.00 / kg 1kg 99%min 2000KGS HANGZHOU HAILAN CHEMICAL CO.,LTD.
6-CFDA pictures 2025-09-11 6-CFDA
3348-03-6
US $73.00-50.00 / mg 10g TargetMol Chemicals Inc.
6-CFDA pictures 2025-09-11 6-CFDA
3348-03-6
US $73.00-50.00 / mg 10g TargetMol Chemicals Inc.
  • 6-CFDA pictures
  • 6-CFDA
    3348-03-6
  • US $73.00-50.00 / mg
  • TargetMol Chemicals Inc.
  • 6-CFDA pictures
  • 6-CFDA
    3348-03-6
  • US $73.00-50.00 / mg
  • TargetMol Chemicals Inc.
BIOCHEMIKA, FOR FLUORESCENCE, ≥90.0% (HPLC) ~95% (HPLC) 6-Carboxy-di-O-acetylfluorescein, 6-CFDA 3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 3',6'-Diacetoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 3-Oxo-3',6'-diacetoxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 6-CARBOXYFLUORESCEIN DIACETATE 6-CARBOXY-DI-O-ACETYLFLUORESCEIN 6-CARBOXYFLUORESCEINE DIACETATE 6-CFDA 6-FAM DIACETATE 3',6'-diacetoxy-1-keto-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid 3',6'-diacetyloxy-1-oxo-spiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid 6-Carboxyfluorescein diacetate,6-CFDA, 6-Carboxy-di-O-acetylfluorescein 6-FAM DA 3',6'-Diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 6-CFDA [6-Carboxyfluorescein diacetate] Spiro[phthalan-1,9′-xanthene]-6-carboxylic Acid, 3′,6′-dihydroxy-3-oxo-, Diacetate Terephthalic acid, (3,6,9-trihydroxyxanthen-9-yl)-, Γ-lactone, diacetate 6-carboxy' Uoresceindiacetate 2-Amino-5-nitropyridine &ge -tert-butoxy)-guanidino]-pentanoic acid &ge 1-[3-Amino-4-(methylamino)phenyl]ethanone &ge Phe-Leu-OH &ge 3-(4-Chlorophenyl)Pyrrolidine Oxalate &ge 3-Methoxybenzamidine hydrochloride &ge (2S)-Boc-2-amino-6-(3,5-diformyl-4-methyl-4H-pyridin-1-yl)-hexanoic acid tert-butyl ester &ge Fmoc-L-b-glutamic acid 5-tert-butyl ester &ge 5-(Bromomethyl)isoquinoline &ge 4-Bromomethyl-5-methyl-1,3-dioxol-2-one &ge Boc-1-aminomethyl-cyclopentane carboxylic acid &ge 6-Bromo-3-chloro-1H-indazole &ge 5-(Bromomethyl)-1-methyl-1H-indazole hydrobromide &ge Acetyl-L-threonine methyl ester &ge (2-Amino-2-phenylethyl)dimethylamine &ge 3-Chloro-5-hydroxy-benzoic acid &ge 6-(Hydroxymethyl)-1-methylindazole &ge 5-Hydroxytoluene-2-boronic acid &ge Boc-O-benzyl-L-serinol &ge 3TFA Isocyano(3-methoxyphenyl)methyl-4-methylphenyl sulfone &ge Boc-(S)-3-amino-3-(2-nitrophenyl)propionic acid &ge Isoquinoline-5-carbothioic acid amide &ge L-Cystine bis(tert-butyl ester) dihydrochloride &ge 2-Methyl-2H-indazol-5-ylamine &ge Ethyl [1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate &ge Methyl 1-methylindazole-4-carboxylate &ge 5-Methoxy-1H-indazole-3-carboxylic acid &ge 4-Chloro-2-anisidine hydrochloride &ge 6-Chloroimidazo[1,2-b]pyridazine-2-carboxylic acid &ge 2,6-Dimethylpyridin-4-ylamine &ge Na-Z-L-lysine benzyl ester benzenesulfonate salt &ge 5-Hydroxymethylisoquinoline &ge 4-(2-Methoxyphenoxy)Benzylamine Hydrochloride &ge Ethyl 2-Bromo-5-chlorothiazole-4-carboxylate &ge 4-Bromo-5-Methyl-1H-indazole &ge 1-Methyl-1H-indazole-7-carbaldehyde &ge