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CAS Number: 2050-48-8
4,4'-sulfonylbis(bromobenzene)

Structure

 4,4'-sulfonylbis(bromobenzene)
Name: 4,4'-sulfonylbis(bromobenzene)
Synonyms:
General Information
Product Number: 2050488
CAS Registry Number:
2050-48-8
Name:
Benzene, 1,1'-sulfonylbis[4-bromo-
Sulfone, bis(p-bromophenyl) (6CI,7CI,8CI); 1,1'-Sulfonylbis[4-bromobenzene]; 4,4'-Dibromodiphenyl sulfone; Bis(4-bromophenyl) sulfone; Bis(p-bromophenyl) sulfone; NSC 43047
 
Chemical Formula: C12H8Br2O2S
Exact Mass: 373.86
Molecular Weight: 376.06
m/z: 375.86 (100.0%), 373.86 (50.2%), 377.86 (48.1%), 376.86 (13.8%), 378.86 (7.2%), 374.86 (6.9%), 377.85 (4.4%), 379.85 (2.2%)
Elemental Analysis: C, 38.33; H, 2.14; Br, 42.49; O, 8.51; S, 8.53
 
InChI: InChI=1S/C12H8Br2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H
InChIKey: QBNABJXQGRVIRA-UHFFFAOYSA-N
Canonical SMILES : C1=CC(=CC=C1S(=O)(=O)C2=CC=C(C=C2)Br)Br
 
Thermal Properties Value Condition Note
Melting Point 172.1 °C   (12)CAS
Melting Point 172 °C   (13)CAS
Melting Point 171 °C   (14)CAS
Melting Point 170-171 °C   (15)CAS
Melting Point 170 °C   (16)CAS
Melting Point 170 °C   (17)IC
Melting Point 170 °C Solv: ligroine (8032-32-4) (7)IC
Melting Point 167-168 °C   (11)IC

Specification

98%
References
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  2. (2) ACD: Spectral data were obtained from Advanced Chemistry Development, Inc.
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  6. (6) BIORAD: Infrared spectral data from the Bio-Rad/Sadtler IR Data Collection was obtained from Bio-Rad Laboratories, Philadelphia, PA (US). Copyright © Bio-Rad Laboratories. All Rights Reserved.
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