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598-04-9

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598-04-9 Structure

598-04-9 Structure

Identification	More
[Name] DI-N-BUTYL SULFONE
[CAS] 598-04-9
[Synonyms] BUTYL SULFONE DIBUTYL SULFONE DIBUTYLSULPHONE DI-N-BUTYL SULFONE DI-N-BUTYL SULPHONE N-BUTYL SULFONE 1-(Butane-1-sulfonyl)-butane 1-(Butylsulfonyl)butane 1,1’-sulfonylbis-butan 1,1'-Sulphonylbisbutane Butane,1,1-sulfonylbis- Di-n-butyl sufone n-Butyl sulphone Di-n-butylsulphone,98+% Di-n-butylsulfone,98+% 1-butanesulfonylbutane BUTYLSULPHONE 1,1'-Sulfonylbisbutane
[EINECS(EC#)] 209-914-6
[Molecular Formula] C8H18O2S
[MDL Number] MFCD00007571
[Molecular Weight] 178.29
[MOL File] 598-04-9.mol

Chemical Properties	Back Directory
[Appearance] LIGHT BEIGE ADHERING CRYSTALS
[Melting point ] 43-45 °C(lit.)
[Boiling point ] 287-295 °C(lit.)
[density ] 0.9885
[refractive index ] 1.4433
[Fp ] 290 °F
[form ] solid
[BRN ] 1722269
[InChI] 1S/C8H18O2S/c1-3-5-7-11(9,10)8-6-4-2/h3-8H2,1-2H3
[InChIKey] AIDFJGKWTOULTC-UHFFFAOYSA-N
[SMILES] CCCCS(=O)(=O)CCCC
[CAS DataBase Reference] 598-04-9(CAS DataBase Reference)
[EPA Substance Registry System] Butane, 1,1'-sulfonylbis- (598-04-9)

Questions And Answer	Back Directory
[Uses] n-Butyl sulfone, also known as dibutyl sulfone, can be used as an organic intermediate.

Safety Data	Back Directory
[WGK Germany ] 3
[TSCA ] Yes
[Storage Class] 11 - Combustible Solids

Hazard Information	Back Directory
[Chemical Properties] LIGHT BEIGE ADHERING CRYSTALS
[Synthesis Reference(s)] The Journal of Organic Chemistry, 47, p. 2790, 1982 DOI: 10.1021/jo00135a024 Synthesis, p. 299, 1978 DOI: 10.1055/s-1978-24730 Tetrahedron Letters, 22, p. 1655, 1981 DOI: 10.1016/S0040-4039(01)90402-2
[Synthesis] The n-butyl sulfone can be prepared by oxidizing dibutyl sulfide.
[Purification Methods] Purify it by zone melting. It crystallises from pet ether (m 44-44.5o), CHCl3 (m 44o), and EtOH (m 45o). [Beilstein 1 H 371, 1 II 400, 1 III 1524, 1 IV 1561.]

Spectrum Detail	Back Directory
[Spectrum Detail] DI-N-BUTYL SULFONE(598-04-9)MS DI-N-BUTYL SULFONE(598-04-9)¹HNMR DI-N-BUTYL SULFONE(598-04-9)IR1 DI-N-BUTYL SULFONE(598-04-9)IR2 DI-N-BUTYL SULFONE(598-04-9)IR3 DI-N-BUTYL SULFONE(598-04-9)Raman

Well-known Reagent Company Product Information	Back Directory
[Alfa Aesar] Di-n-butyl sulfone, 98+%(598-04-9)
[Sigma Aldrich] 598-04-9(sigmaaldrich)
[TCI AMERICA] Dibutyl Sulfone,>97.0%(GC)(598-04-9)

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598-04-9