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Alfa Aesar™ 2-Nitrobenzenesulfenyl chloride, 98%

Chemical Identifiers

Chemical Name or Material 2-Nitrobenzenesulfenyl chloride
CAS 7669-54-7
Molecular Formula C6H4ClNO2S
Formula Weight 189.62
MDL Number MFCD00007128
UN Number UN3261
Beilstein 473741
Synonym 2-Nitrophenylsulfenyl chloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2362709

  SDS
alfa aesar™
B2362709
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2362718

  SDS
alfa aesar™
B2362718
50g 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 189.62
MDL Number MFCD00007128
Assay 98%
Molecular Formula C6H4ClNO2S
Recommended Storage 2° to 8°C
Chemical Name or Material 2-Nitrobenzenesulfenyl chloride
UN Number UN3261
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA
Beilstein 473741
Melting Point 72° to 75°C
Synonym 2-Nitrophenylsulfenyl chloride
Quantity 10g
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
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.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
CAS 7669-54-7

Applications
2-Nitrobenzenesulfenyl chloride is used as a reagent for N-protection as N-2-nitrophenylsulfenyl (Nps) derivatives, in amino acids and peptides and nucleosides.

Solubility
Reacts with water.

Notes
Store under dry inert gas. Store away from moisture, strong bases and oxidizing agents. Protect from humidity and water.

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.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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

2° to 8°C