CAS: 69-78-3 - 5,5′-Dithiobis[2-nitrobenzoic acid]

Formula: C₁₄H₈N₂O₈S₂

InChI: InChI=1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)

InChI key: InChIKey=KIUMMUBSPKGMOY-UHFFFAOYSA-N

SMILES: O=C(O)C1=CC(SSC2=CC=C(C(=C2)C(=O)O)N(=O)=O)=CC=C1N(=O)=O

Synonyms:

• 2,2'-Dinitro-5,5'-dithiodibenzoic acid
• 3,3'-Disulfanediylbis(6-Nitrobenzoate)
• 3,3'-Disulfanediylbis(6-Nitrobenzoic Acid)
• 3,3'-Dithiobis(6-nitrobenzoic acid)
• 3,3'-Dithiobis[6-nitrobenzoe]saure
• 3-Carboxy-4-nitrophenyl disulfide
• 3-Carboxy-4-nitrophenyl disulphide
• 5,5-Dithio-Bis(2-Nitrobenzoic Acid)
• Acide 3,3'-dithiobis[6-nitrobenzoique]
• Acido 3,3'-Ditiobis[6-Nitrobenzoico]
• Ba 2767
• Benzoic acid, 3,3'-dithiobis[6-nitro-
• Bis(3-Carboxy-4-Nitrophenyl) Disulfide
• Bis(3-carboxy-4-nitrophenyl) disulphide
• Dtnb
• Ellman'S Reagent
• Ellmann'S Reagent
• Ellmanns
• Ellmans
• Ellmans'reagent
• Reagents, Ellman's
• 5,5'-DITHIOBIS(2-NITROBENZOIC ACID)
• 5,5′-Dithiobis[2-nitrobenzoic acid]

5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups]

CAS: 69-78-3

• Formula: C₁₄H₈N₂O₈S₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: Light yellow to Yellow powder to crystal
• Molecular weight: 396.34

5,5'-Dithiobis(2-nitrobenzoic acid), 99%

CAS: 69-78-3

Reagent for determination of sufhydryl groups.5,5'-dithiobis-(2-nitrobenzoic acid) is widely utilized as a non-fluorescent probe to …

• Formula: C₁₄H₈N₂O₈S₂
• Purity: 99%
• Color and Shape: Pale yellow to pale cream, Powder
• Molecular weight: 396.36

5,5'-Dithiobis-(2-nitrobenzoic acid), 99%

CAS: 69-78-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Purity: 99%
• Color and Shape: Crystalline powder, Off-white to yellow

DTNB

CAS: 69-78-3

DTNB, or Ellman's Reagent, quantifies thiol groups and measures low-mass thiols like glutathione in pure …

• Formula: C₁₄H₈N₂O₈S₂
• Purity: 97.91% - 99.51%
• Color and Shape: Yellow Solid
• Molecular weight: 396.35

Benzoic acid, 3,3'-dithiobis[6-nitro-

CAS: 69-78-3

• Formula: C₁₄H₈N₂O₈S₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 396.3519

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

CAS: 69-78-3

• Formula: C₁₄H₈N₂O₈S₂
• Purity: 98% (Typical Value in Batch COA)
• Color and Shape: pale yellow solid
• Molecular weight: 396.35g/mol

5,5''-Dithio-bis(2-nitrobenzoic acid)

CAS: 69-78-3

• Formula: C₁₄H₈N₂O₈S₂
• Purity: (HPLC) ≥ 98.5%
• Color and Shape: Off-white to yellow powder or crystals
• Molecular weight: 396.36

DTNB

CAS: 69-78-3

• Purity: 95.0%
• Color and Shape: Solid, Light yellow powder
• Molecular weight: 396.339996337891

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

CAS: 69-78-3

DTNB is known as Ellman's reagent. It is used for the colorimetric determination of thiol …

• Formula: C₁₄H₈N₂O₈S₂
• Purity: Min. 98 Area-%
• Color and Shape: Yellow Powder
• Molecular weight: 396.35 g/mol

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

CAS: 69-78-3

DTNB is known as Ellman's reagent. It is used for the colorimetric determination of thiol …

• Formula: C₁₄H₈N₂O₈S₂
• Purity: Min. 98.0 Area-%
• Molecular weight: 396.36 g/mol

5,5’-Dithiobis(2-Nitro Benzoic Acid) extrapure (DTNB), 98%

CAS: 69-78-3

• Formula: C₁₄H₈N₂O₈S₂
• Purity: min. 98 %
• Color and Shape: Yellow, Crystalline powder, Clear, Yellow
• Molecular weight: 396.35

3,3'-Dithiobis[6-nitrobenzoic Acid]

CAS: 69-78-3

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 …

• Formula: C₁₄H₈N₂O₈S₂
• Color and Shape: Neat
• Molecular weight: 396.35