Sodium 2-formylbenzenesulfonate (CAS 1008-72-6) is an aromatic aldehyde sulfonate used as a dye and optical-brightener intermediate. The formyl group allows condensation and Schiff-base chemistry, making it a versatile building block for sulfonated aromatic aldehydes, fluorescent whitening agents and pharmaceutical intermediates.
Sodium 2-formylbenzenesulfonate
Category:Organic Intermediates
CAS No.:1008-72-6
Product Grade: Industrial Grade
Purity / Assay: 95%
Molecular Formula:C₇H₅NaO₄S
Molecular Weight:208.16
EINECS No.:213-758-4
Synonym(s):2-Formylbenzenesulfonic acid sodium salt; o-Benzaldehydesulfonic acid sodium salt
Sodium 2-formylbenzenesulfonate (CAS 1008-72-6) is an aromatic aldehyde sulfonate used as a dye and optical-brightener intermediate. The formyl group allows condensation and Schiff-base chemistry, making it a versatile building block for sulfonated aromatic aldehydes, fluorescent whitening agents and pharmaceutical intermediates.
1. Intermediate for optical brighteners and fluorescent whitening agents. 2. Building block for sulfonated azo dyes and pigments. 3. Pharmaceutical intermediate for sulfonated aromatic aldehydes. 4. Organic synthesis reagent for condensation reactions.
25kg/bag; 25kg/drum
CAS No.: 1008-72-6
Product Name: Sodium 2-formylbenzenesulfonate
Purity / Assay:95%
Molecular Formula:C₇H₅NaO₄S
Molecular Weight:208.16
EINECS No.:213-758-4
Synonym(s):2-Formylbenzenesulfonic acid sodium salt; o-Benzaldehydesulfonic acid sodium salt
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