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:
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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.
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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.
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Journal of chromatography. A, 1129(1), 21-28 (2006-08-09)
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A variety of pyrazolo[3,4-d]pyrimidine-6(7H)-thione derivatives were easily synthesized with a novel, simple, efficient, and regioselective method via three-component condensation reaction of 5-methyl-1H-pyrazol-3-amine, arylisothiocyanates, and aldehydes in the presence of catalytic amount of p-toluenesulfonic acid (p-TSA) in 1-butyl-3-methylimidazolium bromide ionic liquid
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