12050

2-Formylbenzenesulfonic acid sodium salt

≥95.0% (T)

• Sinónimos: 2-Sulfobenzaldehyde sodium salt, Benzaldehyde-2-sulfonic acid sodium salt, Sodium 2-formyl-benzolsulfonate
• Fórmula empírica (notación de Hill): C₇H₅NaO₄S
• Número de CAS: 1008-72-6
• Peso molecular: 208.17
• Beilstein/REAXYS Number: 4040884
• EC Number: 213-758-4
• MDL number: MFCD00007478
• UNSPSC Code: 12352100
• PubChem Substance ID: 57646966
• NACRES: NA.22

Propiedades

• Quality Level: 200
• assay: ≥95.0% (T)
• form: solid
• solubility: H₂O: soluble 1 g/10 mL, clear, colorless to faintly brownish-yellow
• functional group: aldehyde; sulfonic acid
• SMILES string: [Na+].[O-]S(=O)(=O)c1ccccc1C=O
• InChI: 1S/C7H6O4S.Na/c8-5-6-3-1-2-4-7(6)12(9,10)11;/h1-5H,(H,9,10,11);/q;+1/p-1
• InChI key: ADPUQRRLAAPXGT-UHFFFAOYSA-M

Descripción

General description

2-Formylbenzenesulfonic acid sodium salt reacts with chitosan in the presence of sodium cyanoborohydride to yield N-benzyl derivatives.

Application

2-Formylbenzenesulfonic acid sodium salt was used as precursor to test the ability of fungal strains for transformation of phenolic and non-phenolic precursors into stable and non-toxic dyes.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)