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CAS Number: 40915-22-8
4,4'-sulfonylbis(iodobenzene)

Structure

4,4'-sulfonylbis(iodobenzene)
Name: 4,4'-sulfonylbis(iodobenzene)
Synonyms:
General Information
Product Number: 40915228
CAS Registry Number:
40915-22-8
Name:
Benzene, 1,​1'-​sulfonylbis[4-​iodo-
Sulfone, bis(p-​iodophenyl) (7CI); 4,​4'-​Diiododiphenyl sulfone; NSC 99885 
 
Chemical Formula: C12H8I2O2S
Exact Mass: 469.83
Molecular Weight: 470.06
m/z: 469.83 (100.0%), 470.84 (13.1%), 471.83 (4.5%), 471.84 (1.3%)
Elemental Analysis: C, 30.66; H, 1.72; I, 53.99; O, 6.81; S, 6.82
 
InChI: InChI=1S/C12H8I2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H
InChIKey: AVGQIRXZUNRSAY-UHFFFAOYSA-N
Canonical SMILES : C1=CC(=CC=C1S(=O)(=O)C2=CC=C(C=C2)I)I
 
 
Thermal Properties Value Condition Note
Melting Point 203-204 °C   (5)IC
Melting Point 201-202 °C   (6)CAS
Melting Point 196-197 °C   (4)IC
Melting Point 185 °C Solv: acetone (67-64-1) (7)CAS

Specification

98%

References
  1. (1) Rudolph, Fiona A. M.; Journal of Chemical Crystallography 2010, V40(3), P253-265 CAPLUS
  2. (2) Keil, Claus; Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie 1955, V106, P388-400 CAPLUS
  3. (3) Keil, C.; Naturwissenschaften 1951, V38, P546-7 CAPLUS
  4. (4) Brinon, M. C.; Bulletin des Societes Chimiques Belges 1987, V96(1), P41-50 CAPLUS
  5. (5) Cremlyn, Richard J. W.; Phosphorus and Sulfur and the Related Elements 1979, V6(3), P495-504 CAPLUS
  6. (6) Huntress, Ernest H.; Journal of the American Chemical Society 1940, V62, P511-14 CAPLUS
  7. (7) Iris, Raul Colorado; Rev. inst. salubridad enfermedad. trop. (Mex.) 1944, V5, P75-81 CAPLUS
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