2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein Chemical Properties

storage temp. 

-20°C

solubility 

DMF: 5 mg/ml; DMSO: 15 mg/ml; DMSO:PBS (pH 7.2) (1:2): 0.25 mg/ml; Ethanol: 5 mg/ml

form 

A crystalline solid

color 

Yellow to orange

BRN 

8375770

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

22-24/25-36-26

WGK Germany 

3

F 

8

MSDS

• Language:English Provider:SigmaAldrich

2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein Usage And Synthesis

Uses

2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein has been used in a fluorescence-based screening assay, to determine the pH.

Uses

2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein is useful for pH measurements in intercellular spaces of epithelial cell monolayers, interstitial spaces of normal and neoplastic tissue and isolated cell fractions. Reliable measure of in vitro cellular cytotoxicity.

Biochem/physiol Actions

Fluorescent indicator for measurement of cytoplasmic pH in lymphocytes.

2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein(85138-49-4)Related Product Information

• 1-(2-METHOXYPHENYL)ETHANOL
• 4-Methylbenzhydrol
• 5-METHYLISOPHTHALIC ACID
• 2`,7`-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
• 3-FORMYL-BENZOIC ACID ETHYL ESTER
• 2,5-Dimethylbenzoic acid
• Mono-methyl isophthalate
• 4-Ethylbenzoic acid
• 3-PHENOXYPHENOL
• BCECF-AM
• 3-METHYLBENZYL ACETATE
• 3-(2,4-DIHYDROXYPHENYL)PROPIONIC ACID
• 3-(4-METHOXYPHENYL)-1-PROPANOL
• 5-Carboxyfluorescein
• 4-BENZYL-BENZALDEHYDE
• o-Cresolphthalein
• 4-ISOPROPYLBENZYL ALCOHOL
• 5(6)-Carboxyfluorescein