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Alfa Aesar™ 2-Nitrobenzyl bromide, 98+%

$67.47 - $67.47

Chemical Identifiers

Chemical Name or Material 2-Nitrobenzyl bromide
CAS 3958-60-9
Molecular Formula C7H6BrNO2
Formula Weight 216.04g/mol
MDL Number MFCD00007184
UN Number UN3261
Beilstein 638991
Synonym alpha-Bromo-2-nitrotoluene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1312706

 
alfa aesar™
A13127-06
5g Each for $67.47

AAA1312714

 
alfa aesar™
A13127-14
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.

AAA1312722

 
alfa aesar™
A13127-22
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

Melting Point 45° to 48°C
Quantity 5g
Flash Point >110°C (230°F)
Chemical Name or Material 2-Nitrobenzyl bromide
CAS 3958-60-9
Assay ≥98%
Molecular Formula C7H6BrNO2
Formula Weight 216.04g/mol
MDL Number MFCD00007184
UN Number UN3261
Beilstein 638991
Synonym alpha-Bromo-2-nitrotoluene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H317
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause an allergic skin reaction.
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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

Applications
2-Nitrobenzyl bromide is used in the preparation of S-2-nitrobenzyl-cysteine by reaction with L-cysteine. It is also used for the introduction of the 2-nitrobenzyl protecting group in organic synthesis. It plays an important role in the production of expectorant agent. Further, it is employed for caging unprotected cysteine-containing or thiophosphorylated peptides in aqueous solution. In addition to this, it is used in the preparation of (R)- and (S)-3-amino-3,4-dihydro-1H-quinolin-2-one.

Solubility
Insoluble in water.

Notes
Moisture sensitive. Incompatible with alcohols, bases, amines and oxidizing agents.

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-H317
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause an allergic skin reaction.

2° to 8°C