4,4'-Sulphonylbis(2-aminophenol)
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
7545-50-8
Chemical name
4,4'-Sulphonylbis(2-aminophenol)
Molecular formula
C12H12N2O4S
Molecular weight
280.3 g/mol
Synonyms
4,4'-sulphonylbis[2-aminophenol]; 3,3'-Diamino-4,4'-dihydroxydiphenyl Sulfone; 4,4'-Sulfonylbis(2-aminophenol); Bis(3-amino-4-hydroxyphenyl) Sulfone; Phenol, 4,4'-sulfonylbis[2-amino-; 2-amino-4-(3-amino-4-hydroxybenzenesulfonyl)phenol; 3-amino-4-hydroxyphenyl sulfone; Bis(3-amino-4-hydroxyphenyl)sulfone; 2-amino-4-[(3-amino-4-hydroxyphenyl)sulfonyl]phenol; 2-AMINO-4-[(3-AMINO-4-HYDROXYPHENYL)-SULFONYL]PHENOL; 2-amino-4-(3-amino-4-hydroxy-phenyl)sulfonyl-phenol; 4,4'-Sulfonylbis[2-aminophenol]
InChIKey
KECOIASOKMSRFT-UHFFFAOYSA-N
PubChem CID
82047
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H317, H319
Catalog reference cue; confirm supplier documentation before use.
Water Solubility
42 mol/L
Catalog reference value; verify against supplier SDS before use.
XLogP
0.6
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.