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Dihydrofluorescein diacetate

CAS No.
35340-49-9
Chemical Name:
Dihydrofluorescein diacetate
Synonyms
DADF;H2FDA;DIACETYLDIHYDROFLUORESCEIN;Dihydrofluorescein diacetate;Dihydroflourescein Diacetate;Diacetyldihydrofluorescein dihydrofluorescein diacetate 90-95%;[for Detection of Alcohol and Amines];2-[3,6-Diacetoxy-9H-xanth-9-yl]benzoic acid;Dihydrofluorescein diacetate, 10 mM in DMSO
CBNumber:
CB9270729
Molecular Formula:
C24H18O7
Molecular Weight:
418.4
MDL Number:
MFCD00005056
MOL File:
35340-49-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:56:20

Dihydrofluorescein diacetate Properties

Melting point 213-215 °C(lit.)
Boiling point 554.3±50.0 °C(Predicted)
Density 1.353±0.06 g/cm3(Predicted)
pka 3.85±0.36(Predicted)
form Powder
color White to yellow
BRN 364167

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
8-10-23
HS Code  29329990

Dihydrofluorescein diacetate price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 292648 Dihydrofluorescein diacetate 97% 35340-49-9 500mg $257 2023-01-07 Buy
ChemScene CS-7694 Dihydrofluorescein diacetate ≥98% 35340-49-9 250mg $67 2026-06-04 Buy
ChemScene CS-7694 Dihydrofluorescein diacetate ≥98% 35340-49-9 1g $170 2026-06-04 Buy
Matrix Scientific 303923 2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoic acid 35340-49-9 100.00mg $54 2026-05-19 Buy
Matrix Scientific 303923 2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoic acid 35340-49-9 250.00mg $78 2026-05-19 Buy
Product number Packaging Price Buy
292648 500mg $257 Buy
CS-7694 250mg $67 Buy
CS-7694 1g $170 Buy
303923 100.00mg $54 Buy
303923 250.00mg $78 Buy

Dihydrofluorescein diacetate Chemical Properties, Uses, Production

Uses

Dihydrofluorescein diacetate is a chemical used for intracellular staining. Dihydrofluorescein diacetate might be reactive toward a broad range of oxidizing reactions that may be increased during intracellular oxidant stress. Cell-loading studies indicate that dihydrofluorescein achieves higher intracellular concentrations than the other redox sensors such as 2'',7''-dichlorodihydrofluorescein and Dihydrorhodamine 123. Dihydrofluorescein diacetate is first hydrolyzed by cellular esterases to dihydrofluorescein and is then oxidized to fluorescein primarily by hydrogen peroxide.

Dihydrofluorescein diacetate Preparation Products And Raw materials

Raw materials

Preparation Products

Dihydrofluorescein diacetate Suppliers

Global Suppliers ( 93)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Tianjin Being Technology Co., Ltd. 18622939839 tjby921@163.com China 640 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 sales@linyuepharm.com China 5731 55

View Latest Price from Dihydrofluorescein diacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dihydrofluorescein diacetate pictures 2026-07-15 Dihydrofluorescein diacetate
35340-49-9
$29.00 99.98% 10g TargetMol Chemicals Inc.
Diacetyldihydrofluorescein [for detection of alcohols and amines] dihydrofluorescein diacetate 90-95% Dihydroflourescein Diacetate Diacetyldihydrofluorescein [for Detection of Alcohol and Amines] 2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzenecarboxylic acid 2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoic acid 2-[3,6-Diacetoxy-9H-xanth-9-yl]benzoic acid [for Detection of Alcohol and Amines] Diacetyldihydrofluorescein  DIACETYLDIHYDROFLUORESCEIN DADF H2FDA Dihydrofluorescein diacetate [Fluorescin diacetate] *CAS 35340-49-9* Benzoic acid, 2-[3,6-bis(acetyloxy)-9H-xanthen-9-yl]- 2-(3,6-Diacetyloxy-9H-xanthen-9-yl)benzoic acid, +95% 2-(3,6-diacetyloxy-9H-xanthen-9-yl)benzoic acid Inhibitor,Dihydrofluorescein diacetate,inhibit Dihydrofluorescein diacetate, Fluorescent intracellular oxidant probe Dihydrofluorescein diacetate, 10 mM in DMSO 2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoic acid , Dihydrofluorescein diacetate Dihydrofluorescein diacetate 35340-49-9 C24H18O7 BioChemical Biochemicals and Reagents Detection Fluorescent Probes, Labels, Particles and Stains