365203
Lithium p-toluenesulfinate
98%
Synonym(s):
p-Toluenesulfinic acid lithium salt
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About This Item
Linear Formula:
CH3C6H4SO2Li
CAS Number:
Molecular Weight:
162.14
Beilstein:
4163977
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Assay
98%
impurities
≤2% Li2CO3
SMILES string
[Li+].Cc1ccc(cc1)S([O-])=O
InChI
1S/C7H8O2S.Li/c1-6-2-4-7(5-3-6)10(8)9;/h2-5H,1H3,(H,8,9);/q;+1/p-1
InChI key
MSUZXYWQEDRGFN-UHFFFAOYSA-M
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Application
Lithium p-toluenesulfinate may be used in the preparation of 2-oxo-1,3-diphenyl-1,2-dihydroquinoline-4-carbonitrile. It may be used in the preparation of highly fluorescent compound, 3-amino-6-methoxy-4-p-tolylsulfonylquinolone.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Month 2013 6-Methoxy-2-oxo-1, 2-dihydroquinoline-3, 4-dicarbonitriles, A Red Compound Class with Solvent and pH Independent Green Fluorescence Maxima.
Enoua GC, et al.
Journal of Heterocyclic Chemistry, 51, 492-501 (2014)
4-Cyano-6, 7-dimethoxycarbostyrils with Solvent-and pH-Independent High Fluorescence Quantum Yields and Emission Maxima.
Ahvale AB, et al.
European Journal of Organic Chemistry, 3, 563-571 (2008)
Xiaoxiang Zhang et al.
The Journal of organic chemistry, 75(18), 6290-6293 (2010-08-28)
A general and efficient method to prepare 2,4-di- and trisubstituted thiazoles via p-TsOH·H(2)O-catalyzed cyclization of trisubstituted propargylic alcohols with thioamides is described. The reaction was accomplished in moderate to excellent product yields under mild conditions that did not require the
K Eulitz et al.
Lipids, 34(8), 873-877 (1999-10-21)
Conjugated linoleic acid (CLA) mixtures were isomerized with p-toluenesulfinic acid or I2 catalyst. The resultant mixtures of the eight cis/trans geometric isomers of 8,10-, 9,11-, 10,12-, and 11,13-octadecadienoic (18:2) acid methyl esters were separated by silver ion-high-performance liquid chromatography (Ag+-HPLC)
Xianghong Li et al.
The journal of adhesive dentistry, 14(2), 129-136 (2011-09-22)
The use of sodium hypochlorite (NaOCl) can decrease the bond strength of 4-META/MMA-TBB resin cement to root dentin. The aim of this in vitro study was to evaluate the effect of sodium toluene sulfinic acid (SA) as a pretreatment to
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