[A13127] CAS 3958-60-9 | 2-Nitrobenzyl bromide, 98+% | Alfa
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Brand: Alfa Aesar
3958-60-9 | C7H6BrNO2 | 1-(bromomethyl)-2-nitrobenzene
Chemical Identifiers
CAS
3958-60-9
Molecular Weight (g/mol)
216.03
Synonym
1-(bromomethyl)-2-nitrobenzene
SMILES
[O-][N+](=O)C1=CC=CC=C1CBr
InChI Key
HXBMIQJOSHZCFX-UHFFFAOYSA-N
Molecular Formula
C7H6BrNO2
IUPAC Name
1-(bromomethyl)-2-nitrobenzene
Specifications
Form
Crystals or powder or crystalline powder
Identification (FTIR)
Conforms
Appearance (Color)
Pale yellow to pale brown
Melting Point (clear melt)
42-48?C
Assay (GC)
≥98.0%
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
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.
Other References:
UN Number:UN3261Beilstein:638991
GHS Hazard and Precautionary Statements
Hazard Statements:H314
GHS H StatementH314-H318-H317Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.
Precautionary Statements:P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS3958-60-9FORMULAC7H6BrNO2HAZARD CLASS8EINECS223-558-9MDLMFCD00007184PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
