92455
S,S′-Trimethylene di(p-toluenethiosulfonate)
≥97.0% (HPLC)
Synonym(s):
1,3-Di(p-tosylthio)propane, 1,3-Propanediyl di(thiotosylate), Trimethylene di(thiotosylate)
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About This Item
Linear Formula:
CH3C6H4SO2SCH2CH2CH2SSO2C6H4CH3
CAS Number:
Molecular Weight:
416.60
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2020157
Assay:
≥97.0% (HPLC)
Form:
crystals
InChI
1S/C17H20O4S4/c1-14-4-8-16(9-5-14)24(18,19)22-12-3-13-23-25(20,21)17-10-6-15(2)7-11-17/h4-11H,3,12-13H2,1-2H3
SMILES string
Cc1ccc(cc1)S(=O)(=O)SCCCSS(=O)(=O)c2ccc(C)cc2
InChI key
QOICHLMIPNOKLN-UHFFFAOYSA-N
assay
≥97.0% (HPLC)
form
crystals
mp
64-67 °C
functional group
disulfide
Quality Level
Other Notes
Reagent for the formation of dithianes (protected carbonyls) from activated methylene compounds
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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T. Suzuki et al.
Chemical & Pharmaceutical Bulletin, 34, 3135-3135 (1986)
A.K. Saksena et al.
Tetrahedron Letters, 22, 5227-5227 (1981)
J.E. McMurry et al.
The Journal of Organic Chemistry, 49, 3803-3803 (1984)
R.B. Woodward et al.
Organic Syntheses, 54, 39-39 (1974)
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