DTNB 98%

cas: 69-78-3 — see every product listed under this CAS number, including other names

DTNB 98% (CAS 69-78-3) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 250mg, 1g, 5g, 10g, 25g, 100g, 500g. Offered by: Ambeed.

brandAmbeed
catalog numberA146608-1mg
cas69-78-3
size1mg
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Ambeed 1mg 120.06 Pln
Ambeed 250mg 131.19 Pln
Ambeed 1g 203.50 Pln
Ambeed 5g 220.19 Pln
Ambeed 10g 253.56 Pln
Ambeed 25g 487.19 Pln
Ambeed 100g 1482.88 Pln
Ambeed 500g 5832.75 Pln
Ambeed 1000g 9287.06 Pln

properties

purity98%
delivery time 1-2 weeks
ambeed catalog no.A146608
Structural formula: {0} (CAS {1})

Dithionitrobenzoic acid is an organic disulfide that results from the formal oxidative dimerisation of 2-nitro-5-thiobenzoic acid. An indicator used to quantify the number or concentration of thiol groups. It has a role as an indicator. It is a nitrobenzoic acid and an organic disulfide.

Source: ChEBI

Identity
Molecular formulaC14H8N2O8S2
Molecular weight396.4 g/mol
IUPAC name5-[(3-carboxy-4-nitrophenyl)disulfanyl]-2-nitrobenzoic acid
InChIKeyKIUMMUBSPKGMOY-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1SSC2=CC(=C(C=C2)[N+](=O)[O-])C(=O)O)C(=O)O)[N+](=O)[O-]

Computed by PubChem (NCBI)

Synonyms: DTNB, 5,5'-Dithiobis(2-nitrobenzoic acid), Ellman's Reagent, Dithionitrobenzoic acid, Benzoic acid, 3,3'-dithiobis[6-nitro-, Dithiobisnitrobenzoic acid, 3,3'-Dithiobis(6-nitrobenzoic acid), Ellmans reagent, Ellman Reagent, 2,2'-Dinitro-5,5'-dithiodibenzoic acid

Also listed as

3,3'-Dithiobis(6-nitrobenzoic Acid) TRC CAS 69-78-3
DTNB/ 99.51% (existing batch purity) TargetMol CAS 69-78-3
DTNB (Ellman's Reagent) GLPBio CAS 69-78-3
5,5'-Dithiobis(2-nitrobenzoic acid), 99% Thermo Scientific (Alfa Aesar) CAS 69-78-3
5,5''-Dithio-bis(2-nitrobenzoic acid), 98.50% Chemat CAS 69-78-3
5,5'-Dithiobis(2-nitrobenzoic acid) Biosynth CAS 69-78-3
5,5'-Dithiobis(2-nitrobenzoic Acid) [for Determination of SH groups], >98.0%(HPLC)(T) TCI CAS 69-78-3
5,5'-Dithiobis-(2-nitrobenzoic acid), 99% Thermo Scientific (Acros) CAS 69-78-3
5,5'-DITHIOBIS(2-NITROBENZOIC ACID), RE Sigma-Aldrich CAS 69-78-3
5,5'-DITHIOBIS(2-NITROBENZOIC ACI& Sigma-Aldrich CAS 69-78-3
5,5′-Dithio-bis-(2-nitrobenz 1PC X 5GM Sigma-Aldrich CAS 69-78-3
Benzoic acid, 3,3'-dithiobis[6-nitro-, 98%, 98% Chemat CAS 69-78-3
DTNB, 99.90% MedChemExpress CAS 69-78-3
5,5'-Dithio-bis-(2-nitrobenzoic acid), min. 98 %, p.a., 1 g, glass Roth CAS 69-78-3
5,5'-Dithio-bis-(2-nitrobenzoic acid), min. 98 %, p.a., 5 g, glass Roth CAS 69-78-3
5,5'-Dithio-bis-(2-nitrobenzoic acid), min. 98 %, p.a., 25 g, glass Roth CAS 69-78-3
DTNB, 95% Fluorochem CAS 69-78-3