Description

Ethanol, 2-[(3-amino-4-methoxyphenyl)sulfonyl]-, 1-(hydrogen sulfate) (CAS: 10079-20-6) is a specialized sulfonated organic compound with the molecular formula C₉H₁₃NO₇S₂. This high-purity chemical is designed for advanced research and industrial applications, offering exceptional reactivity due to its unique sulfonyl and hydrogen sulfate functional groups. It is supplied as a fine powder or crystalline solid with ≥98% purity (HPLC), ensuring consistency for synthetic chemistry, pharmaceutical development, and material science. Suitable for controlled reactions, this product is rigorously tested for impurities (≤0.5% by GC) and stored under inert conditions to maintain stability. Compatible with polar solvents (DMSO, DMF, water), it is ideal for electrophilic substitutions, polymer modifications, and as a precursor for dyes or bioactive molecules. Handling requires PPE due to potential irritant properties.

Properties

• CAS Number: 10079-20-6
• Complexity: 476
• IUPAC Name: 2-(3-amino-4-methoxy-phenyl)sulfonylethyl hydrogen sulfate
• InChI: InChI=1S/C9H13NO7S2/c1-16-9-3-2-7(6-8(9)10)18(11,12)5-4-17-19(13,14)15/h2-3,6H,4-5,10H2,1H3,(H,13,14,15)
• InChI Key: WODJSCQBFSWEPY-UHFFFAOYSA-N
• Exact Mass: 311.01334410
• Molecular Formula: C9H13NO7S2
• Molecular Weight: 311.3
• SMILES: COC1=C(C=C(C=C1)S(=O)(=O)CCOS(=O)(=O)O)N
• Topological: 150
• Monoisotopic Mass: 311.01334410
• Synonyms: 10079-20-6, EINECS 233-213-4, Ethanol, 2-((3-amino-4-methoxyphenyl)sulfonyl)-, 1-(hydrogen sulfate), Ethanol, 2-((3-amino-4-methoxyphenyl)sulfonyl)-, hydrogen sulfate (ester), Ethanol, 2-[(3-amino-4-methoxyphenyl)sulfonyl]-, hydrogen sulfate (ester), Ethanol, 2-[(3-amino-4-methoxyphenyl)sulfonyl]-, 1-(hydrogen sulfate), 2-((3-Amino-4-methoxyphenyl)sulphonyl)ethyl hydrogen sulphate, 2-(3-amino-4-methoxyphenyl)sulfonylethyl hydrogen sulfate, Ethanol, 2-[(3-amino-4-methoxyphenyl)sulfonyl]-, hydrogen sulfate(ester), WODJSCQBFSWEPY-UHFFFAOYSA-N, SCHEMBL1568905, SCHEMBL8817913, DTXSID00864205, FA40921, 2-Anisidine-4-hydroxyethylsulfonesulfateester, NS00047257, 2-Anisidine-4-hydroxyethyl sulfone sulfate ester, 2-(3-amino-4-methoxyphenylsulfonyl) ethyl sulfate, 2-(3-Amino-4-methoxybenzene-1-sulfonyl)ethyl hydrogen sulfate

This compound serves as a key intermediate in the synthesis of sulfonated azo dyes for textile and biomedical staining. Its reactive sulfate ester group enables covalent conjugation with nucleophiles in prodrug development (e.g., targeted cancer therapeutics). Researchers utilize it to modify polymer backbones for ion-exchange membranes in fuel cells. The methoxy-amino substitution pattern makes it valuable for creating photoactive materials in optoelectronics.

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