4-nitrobenzenesulfenyl chloride

Names

[ CAS No. ]:
937-32-6

[ Name ]:
4-nitrobenzenesulfenyl chloride

[Synonym ]:
p-nitrophenylsulfenyl chloride
MFCD00010869
p-nitrobenzenesulfenyl chloride
4-nitrobenzene sulfenyl chloride
4-nitrophenyl-sulfenyl chloride
p-nitrobenzenesulphenyl chloride

Chemical & Physical Properties

[ Density]:
1.492 (estimate)

[ Boiling Point ]:
125 °C0.1 mm Hg(lit.)

[ Melting Point ]:
48-51 â„ƒ(lit.)

[ Molecular Formula ]:
C₆H₄ClNO₂S

[ Molecular Weight ]:
189.61900

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
188.96500

[ PSA ]:
71.12000

[ LogP ]:
3.36390

[ Appearance of Characters ]:
solid

[ Index of Refraction ]:
1.6000 (estimate)

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-27-28-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,2-Bis(4-nitrophenyl)disulfane
4-Nitrothiophenol
N-chlorobenzamide
S-(4-nitrophenyl) ethanethioate
N-(4-nitrophenyl)sulfanylbenzamide
4-Chloronitrobenzene
Hydrochloric acid
2-nitro-N-phenyl-benzenesulfenamide
Diethyl ether

DownStream

N-methyl-N-(4-nitrophenyl)sulfanylmethanamine
1,2-Bis(4-nitrophenyl)disulfane
4-Nitrobenzenesulfonyl fluoride
nosyl chloride
4-(Trifluoromethylthio)nitrobenzene
diethoxy-(4-nitrophenyl)sulfanyl-sulfanylidene-λ5-phosphane
Benzenamine,N,N-dimethyl-4-[(4-nitrophenyl)thio]-
1-(benzenesulfonylsulfanyl)-2-nitrobenzene
1-[(p-Nitrophenyl)thio]-2-propanone
1-(BENZYLSULFANYL)-4-NITROBENZENE

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

A novel synthetic route to 3-sulfenyl- and 3-selenylindoles by n-Bu4NI-induced electrophilic cyclization.

Org. Lett. 11(1) , 173-6, (2009)

3-Sulfenyl- and 3-selenylindoles are prepared in excellent yields by the palladium/copper-catalyzed crossing coupling of N,N-dialkyl-o-iodoanilines and terminal alkynes, followed by electrophilic cycl...