2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester

1,1'-异亚丙基双(4,1-亚苯基)双(2-氨基苯磺酸酯)

Also known as: Benzenesulfonic acid, 2-amino-, (1-methylethylidene)di-4,1-phenylene ester, 2,2-Propanediyldi-4,1-phenylene bis(2-aminobenzenesulfonate), propane-2,2-diyldibenzene-4,1-diyl bis(2-aminobenzenesulfonate), BISPHENYL-AMINOSULFONYLPHENYL ESTER, Bisphenolamino sulfonyl ester, Bisphenol A bis(2-aminobenzenesulfonate), 4,4'-Isopropylidenediphenyl bis(2-aminobenzenesulfonate)

2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester (CAS 68015-60-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H26N2O6S2 and a molecular weight of 538.635 g/mol. It is also known as Benzenesulfonic acid, 2-amino-, (1-methylethylidene)di-4,1-phenylene ester, 2,2-Propanediyldi-4,1-phenylene bis(2-aminobenzenesulfonate) and propane-2,2-diyldibenzene-4,1-diyl bis(2-aminobenzenesulfonate). Key properties include a boiling point of 742.0±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 402.6±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68015-60-1

Jingsj CID

J-1402861-2

Molecular Formula

C₂₇H₂₆N₂O₆S₂

Chinese Name

1,1'-异亚丙基双(4,1-亚苯基)双(2-氨基苯磺酸酯)

Molecular Weight

538.635 g/mol

Category

Organic Acids

Last updated

8/21/2026