2-Nitrobenzenesulfonyl chloride
2-Nitrobenzenesulfonyl chloride ??? ???
?? ??:
1694-92-4
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2-Nitrobenzenesulfonyl chloride
???(??):
O-NITROBENZENESULFONYL CHLORIDE;o-Ns-Cl;o-Nitro Sulfo Chloride;2-NITROBENZENESULPHONYL CHLORIDE;2-NitrobenzenesuL;2-Nitro-benzenesulfonyl;Ortho Nitro Sulfo Chloride;2-nitro-benzenesulfonylchlorid;2-Nitrobenaenesulfonylchloride;o-Nitro Benzene Sulfo Chloride
CBNumber:
CB0297877
???:
C6H4ClNO4S
??? ??:
221.62
MOL ??:
1694-92-4.mol
2-Nitrobenzenesulfonyl chloride ??
???
63-67 °C(lit.)
?? ?
350.6±25.0 °C(Predicted)
??
1.606±0.06 g/cm3(Predicted)
?? ??
Store below +30°C.
??? ??
powder to crystal
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Moisture Sensitive
BRN
521155
InChI
InChI=1S/C6H4ClNO4S/c7-13(11,12)6-4-2-1-3-5(6)8(9)10/h1-4H
InChIKey
WPHUUIODWRNJLO-UHFFFAOYSA-N
SMILES
C1(S(Cl)(=O)=O)=CC=CC=C1[N+]([O-])=O
CAS ??????
1694-92-4(CAS DataBase Reference)
EPA
Benzenesulfonyl chloride, 2-nitro- (1694-92-4)
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?? ? ???? ?? (GHS)
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C
?? ???? ??
34
?????
26-36/37/39-45
????(UN No.)
UN 3261 8/PG 2
WGK ??
3
F ??????
21
?? ?? ??
Corrosive/Moisture Sensitive
TSCA
Yes
?? ??
8
????
II
HS ??
29049090
????(GHS):
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Danger
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P- ??
H314 ??? ?? ??? ?? ??? ???
????? ?? ?????
?? 1A, B, C
??
P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P363 ?? ??? ??? ??? ?????.
NFPA 704
2-Nitrobenzenesulfonyl chloride C??? ??, ??, ??
??? ??
Off-white tot yellow crystalline powder
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2-Nitrobenzenesulfonyl chloride acts as a reagent to form 2-nitrobenzenesulfonyl derivatives of alcohols and amines. It is also involved in the selective cleavage with thiophenol without displacement of the nitro group. Further, it is used in the preparation of renin inhibitors. In addition to this, it finds application as an anticonvulsant.
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2-Nitrobenzenesulfonyl chloride is isolated as an intermediate in the production of 2-nitrobenzenesulfonic acid. When 2,2' - dinitrodiphenyl disulfide is chlorinated in an organic solvent the product is 2-nitrophenylsulfenyl chloride.
2-Nitrobenzenesulfonyl chloride ?? ?? ? ???
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2-Nitrobenzenesulfonyl chloride ?? ??:
