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Alfa Aesar™ 2-Nitrobenzenesulfonyl chloride, 97%

Chemical Identifiers

Chemical Name or Material 2-Nitrobenzenesulfonyl chloride
CAS 1694-92-4
Molecular Formula C6H4ClNO4S
Formula Weight 221.62
MDL Number MFCD00007430
UN Number UN3261
Beilstein 521155
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2152214

  SDS
alfa aesar
B2152214
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2152222

  SDS
alfa aesar™
B2152222
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 221.62
Quantity 25g
UN Number UN3261
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
MDL Number MFCD00007430
Assay 97%
Beilstein 521155
Health Hazard 1 Danger
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
TSCA TSCA
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
CAS 1694-92-4
Assay Percent Range 0.97
Molecular Formula C6H4ClNO4S
Storage Note 1 Moisture Sensitive
Chemical Name or Material 2-Nitrobenzenesulfonyl chloride

Applications
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.

Solubility
Soluble in toluene, tetrahydrofuran, methylene chloride, ethyl acetate and dimethylformamide. Insoluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong bases.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

Moisture Sensitive