Benzenesulfonothioicacid, 4-methyl-, S1,S1'-1,3-propanediyl ester

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Names

[ Name ]:
Benzenesulfonothioicacid, 4-methyl-, S1,S1'-1,3-propanediyl ester

[Synonym ]:
MFCD00014918
Trimethylene Bis(p-toluenethiosulfonate)
1,3-Di(p-tosylthio)propane
1-methyl-4-[3-(4-methylphenyl)sulfonylsulfanylpropylsulfanylsulfonyl]benzene
Trimethylene Di(thiotosylate)
1,3-Propanediyl Di(thiotosylate)

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Boiling Point ]:
592.3ºC at 760mmHg

[ Melting Point ]:
64-67ºC

[ Molecular Formula ]:
C₁₇H₂₀O₄S₄

[ Molecular Weight ]:
416.59800

[ Flash Point ]:
312ºC

[ Exact Mass ]:
416.02400

[ PSA ]:
135.64000

[ LogP ]:
6.39910

[ Index of Refraction ]:
1.613

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,2-dithiolane
Sodium toluene-4-sulphinate
1,3-Dibromopropane
Benzenesulfonothioicacid, 4-methyl-, sodium salt (1:1)
1,3-Propanedithiol
Tosyl chloride

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

R.B. Woodward et al.

Organic Synth. 54 , 39, (1974)

A.K. Saksena, A.K. Ganguly

Tetrahedron Lett. 22 , 5227, (1981)

J.E. McMurry et al.

J. Org. Chem. 49 , 3803, (1984)

prop-2-enyl 2-(3,9-dioxo-1-thiophen-2-yl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-2-yl)-4-methyl-1,3-thiazole-5-carboxylate
2-[3-(dimethylamino)propyl]-1-(3-methoxyphenyl)-6,7-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
1-(4-hydroxyphenyl)-2-[(4-methylphenyl)methyl]-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
1-(4-hydroxy-3-methoxyphenyl)-2-[(4-methylphenyl)methyl]-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
1-(3-hydroxyphenyl)-2-[(4-methylphenyl)methyl]-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
3-Pyridinamine, 5-ethynyl-6-fluoro-
3-Ethynyl-5-fluoropyridin-4-amine
2-Methoxy-5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine
2-[(2-chlorophenyl)methyl]-1-(4-hydroxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
2-[(2-chlorophenyl)methyl]-1-(3-ethoxy-4-hydroxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

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