Home Categories Organic Chemistry 2-Nitrobenzenesulfonyl chloride
A6203712

2-Nitrobenzenesulfonyl chloride , 97% , 1694-92-4

CAS NO.:1694-92-4

Empirical Formula: C6H4ClNO4S

Molecular Weight: 221.62

MDL number: MFCD00007430

EINECS: 216-907-1

Update time: 2022-07-08

PRODUCT Properties

Melting point: 63-67 °C(lit.)
Boiling point: 350.6±25.0 °C(Predicted)
Density  1.606±0.06 g/cm3(Predicted)
storage temp.  Store below +30°C.
form  powder to crystal
color  White to Yellow to Orange
Water Solubility  Soluble in toluene, tetrahydrofuran, methylene chloride, ethyl acetate and dimethylformamide. Insoluble in water.
Sensitive  Moisture Sensitive
BRN  521155
CAS DataBase Reference 1694-92-4(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonyl chloride, 2-nitro- (1694-92-4)

Description and Uses

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.

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
21
Hazard Note  Corrosive/Moisture Sensitive
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29049090

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