Picrylsulfonic Acid (ca. 1% in N,N-Dimethylformamide) [for Detection of Primary Amines]

cas: 2508-19-2 — see every product listed under this CAS number, including other names

Picrylsulfonic Acid (ca. 1% in N,N-Dimethylformamide) [for Detection of Primary Amines] (CAS 2508-19-2) is a chemical reagent available from Chemat. Available pack sizes: 10ml, 50ml. Offered by: TCI.

• 2D
• 3D

2,4,6-trinitrobenzenesulfonic acid is the arenesulfonic acid that is benzenesulfonic acid with three nitro substituents in the 2-, 4- and 6-positions. It has a role as a reagent, an epitope and an explosive. It is an arenesulfonic acid and a C-nitro compound.

Source: ChEBI

Identity

Molecular formula	C6H3N3O9S
Molecular weight	293.17 g/mol
IUPAC name	2,4,6-trinitrobenzenesulfonic acid
InChIKey	NHJVRSWLHSJWIN-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1[N+](=O)[O-])S(=O)(=O)O)[N+](=O)[O-])[N+](=O)[O-]

Computed by PubChem (NCBI)

Synonyms: Picryl sulfonic acid, Trinitrobenzenesulfonic acid, Picrylsulfonic Acid, Benzenesulfonic acid, 2,4,6-trinitro-, 2,4,6-Trinitrobenzene-1-sulfonic acid, TNBS, Sulfonate, Trinitrobenzene, trinitrobenzene sulfonic acid, 2,4,6-Trinitrobenzenesulfonic acid(5% in H2O), 2,4,6-Dinitrobenzenesulfonate

Also listed as

2,4,6-Trinitrobenzenesulfonic acid - 5% Aqueous solution Biosynth CAS 2508-19-2

2,4,6-Trinitrobenzenesulfonic acid, 1% DMF solution Biosynth CAS 2508-19-2

2,4,6-Trinitrobenzenesulfonic acid (1% in DMF), 95.0% Fluorochem CAS 2508-19-2

Picrylsulfonic acid solution 5 % (W/V) Sigma-Aldrich CAS 2508-19-2