Product Information

5,5'-Dithiobis(2-nitrobenzoic Acid)

Catalogue number	BUD-240
Product Name	5,5'-Dithiobis(2-nitrobenzoic Acid)
Sub Category	Building Blocks
Category	Building blocks
CAS Number	69-78-3
HS Code	29309070
Molecular formula	C14H8N2O8S2
Molecular Weight	396.34
Synonyms	Bis(3-carboxy-4-nitrophenyl) Disulfide DTNB Ellman's Reagent;2,2'-Dinitro-5,5'-dithiodibenzoic Acid; 3,3'-Dithiobis(6-nitrobenzoic Acid); 5,5'-Dithiobis[2-nitrobenzoic Acid];
Chemical Name	5-[(3-carboxy-4-nitrophenyl)disulfanyl]-2-nitrobenzoic acid
Appearance	Light yellow to Yellow powder to crystal
Melting Point	238 °C
Storage	Keep container tightly closed in a dry and well-ventilated place
Solubility	DMSO (Slightly), Ethyl Acetate (Very Slightly, Heated)
Applications	3,3'-Dithiobis[6-nitrobenzoic Acid is an membrane-impermeant thiol/disulfide exchange blocker. 3,3'-Dithiobis[6-nitrobenzoic Acid is also used to quantify the number or concentration of thiol groups in a sample.
Shipping Condition	Stable to be shipped at room temperature
Inventory Status	In Stock
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Product Overview Technical Data

Chemical Name: 5,5'-Dithiobis(2-nitrobenzoic Acid)

Synonym: Bis(3-carboxy-4-nitrophenyl) Disulfide DTNB Ellman's Reagent;2,2'-Dinitro-5,5'-dithiodibenzoic Acid; 3,3'-Dithiobis(6-nitrobenzoic Acid); 5,5'-Dithiobis[2-nitrobenzoic Acid];