69-78-3
69-78-3
Chemical Structure
DTNB
Synonym(s): Ellman’s Reagent
- CAS No.: 69-78-3
- Formula:C14H8N2O8S2
- Molecular Weight:396.35
IUPAC Name: 5,5'-disulfanediylbis(2-nitrobenzoic acid)
InChIKey: KIUMMUBSPKGMOY-UHFFFAOYSA-N
SMILES: O=C(O)C1=C([N+]([O-])=O)C=CC(SSC2=CC(C(O)=O)=C([N+]([O-])=O)C=C2)=C1
Biological Activity: DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups[1].
| Cat. No. | Nom du produit | Pureté | Description | Pricing | |||||||||||||||||||
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DTNB | 99.80% | DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups. | ||||||||||||||||||||
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Structural Analogs
-
Similarity Score 0.66
![3,3'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid Chemical Structure](//file.medchemexpress.com/product_pic/hy-w112528.gif)
HY-W1125283,3'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid -
Similarity Score 0.61
HY-W6993175-(2-Aminoethyl)dithio-2-nitrobenzoic acid -
Similarity Score 0.58
![4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid Chemical Structure](//file.medchemexpress.com/product_pic/hy-w075389.gif)
HY-W0753894,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid -
Similarity Score 0.58
HY-W0314233,3'-Disulfanediyldibenzoic acid -
Similarity Score 0.58
![2,2'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid Chemical Structure](//file.medchemexpress.com/product_pic/hy-w112670.gif)
HY-W1126702,2'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid -
Similarity Score 0.57
HY-1375412-Nitro-5-thiocyanatobenzoic acid -
Similarity Score 0.57
![3-Nitro[1,1′-biphenyl]-4,4′-dicarboxylic acid Chemical Structure](//file.medchemexpress.com/product_pic/hy-w586841.gif)
HY-W5868413-Nitro[1,1′-biphenyl]-4,4′-dicarboxylic acid -
Similarity Score 0.56
HY-W0092133-Nitrophenyl disulfide -
Similarity Score 0.55
HY-W0414864-Nitroisophthalic acid -
Explore the MedChemAI to find more analogs
![3,3'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid Chemical Structure](http://file.medchemexpress.com/product_pic/hy-w112528.gif)
![4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid Chemical Structure](http://file.medchemexpress.com/product_pic/hy-w075389.gif)
![2,2'-Dinitro-[1,1'-biphenyl]-4,4'-dicarboxylic acid Chemical Structure](http://file.medchemexpress.com/product_pic/hy-w112670.gif)
![3-Nitro[1,1′-biphenyl]-4,4′-dicarboxylic acid Chemical Structure](http://file.medchemexpress.com/product_pic/hy-w586841.gif)
