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Benzenesulfonamide, 4,4'-oxybis-

HCID 82054
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Basic information

CAS
7566-41-8
Standard SMILES
NS(=O)(=O)c1ccc(Oc2ccc(S(N)(=O)=O)cc2)cc1
InChIKey
OODSXPZTBWKLTE-UHFFFAOYSA-N
Molecular formula
C12H12N2O5S2
Average molar mass
328.4 g/mol
Monoisotopic mass
328.01876383

Names & identifiers

Preferred name
Benzenesulfonamide, 4,4'-oxybis-
IUPAC
4-(4-sulfamoylphenoxy)benzenesulfonamide
English name
4,4'-oxydi(benzenesulphonamide)
Molecular formula
C12H12N2O5S2
Molecular weight
328.36408

Names & synonyms

7566-41-8Benzenesulfonamide, 4,4'-oxybis-p,p'-Oxybis(benzenesulfonamide)EINECS 231-467-0DTXSID6064743RefChem:563734DTXCID70478034-(4-sulfamoylphenoxy)benzenesulfonamide4,4'-oxydibenzenesulfonamide4-(4-sulfamoylphenoxy)benzene-1-sulfonamide4,4'-OXYDI(BENZENESULFONAMIDE)4,4'-Oxydi(benzenesulphonamide)
Show more names
4,4'-Oxybis(benzenesulfonamide)
Oprea1_064848Oprea1_096857MLS000703621SCHEMBL2213483CHEMBL1343135OODSXPZTBWKLTE-UHFFFAOYSA-NHMS2663L234,4'-Oxydi(benzene-1-sulfonamide)

Database identifiers

CAS
7566-41-8
PubChem CID
82054
DTXSID
DTXSID6064743
ChEMBL
CHEMBL1343135
EC Number
231-467-0
Nikkaji
J307.886H

Properties

Computed structural properties

XLogP
0.6
Topological polar surface area
146 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
7
Rotatable bonds
4
Heavy atoms
21
Formal charge
0
Complexity
483

Physicochemical properties

EPA Substance Registry System
4 · Benzenesulfonamide, 4,4'-oxybis- (7566-41-8)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
TSCA
TSCA listed

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

tsca
TSCA listed
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenesulfonamide, 4,4'-oxybis-: INACTIVE

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Compound notes

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