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4-Nitrobenzyl bromide

4-Nitrobenzyl bromide Basic information
Product Name:4-Nitrobenzyl bromide
Synonyms:alpha-bromo-p-nitro-toluen;-Bromo-4-nitro-toluene;Nitrobenzyl bromide;p-(Bromomethyl)nitrobenzene;p-Nitobenzylbromide;Toluene, alpha-bromo-4-nitro-;Toluene, alpha-bromo-p-nitro-;p-nitoro benzyl bromide
CAS:100-11-8
MF:C7H6BrNO2
MW:216.03
EINECS:202-820-6
Product Categories:Pyridines;Building Blocks;Chemical Synthesis;Nitro Compounds;Nitrogen Compounds;Organic Building Blocks;Aromatic Halides (substituted);Methyl Halides;Phenyls & Phenyl-Het;Protection & Derivatization Reagents (for Synthesis);Synthetic Organic Chemistry;Methyl Halides;Phenyls & Phenyl-Het
Mol File:100-11-8.mol
4-Nitrobenzyl bromide Structure
4-Nitrobenzyl bromide Chemical Properties
Melting point 98 °C
Boiling point 265.51°C (rough estimate)
density 1.6841 (rough estimate)
refractive index 1.6120 (estimate)
storage temp. Store at RT.
solubility soluble in Chloroform, Ethyl Acetate
form Crystalline Powder
color Light yellow to beige
Water Solubility It hydrolyzes in water. Soluble in alcohol and ether.
BRN 742796
Stability:Stable. Incomaptible with bases, amines, oxidizing agents, alcohols. May be moisture sensitive. Corrodes steel.
CAS DataBase Reference100-11-8(CAS DataBase Reference)
NIST Chemistry ReferenceBenzene, 1-(bromomethyl)-4-nitro-(100-11-8)
EPA Substance Registry SystemBenzene, 1-(bromomethyl)-4-nitro- (100-11-8)
Safety Information
Hazard Codes C,Xi
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
RTECS XS7967000
F 10-19-21
Hazard Note Irritant/Corrosive
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 29049085
MSDS Information
ProviderLanguage
a-Brom-4-nitrotoluol English
SigmaAldrich English
ACROS English
ALFA English
4-Nitrobenzyl bromide Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
Uses4-Nitrobenzyl bromide is used in the synthesis of di and tri-substituted azoles. It is also used in the preparation of N6-Benzyladenosine-5?-uronamides as selective A3 adenosine agonists.
DefinitionChEBI: A C-nitro compound that consists of nitrobenzene bearing a bromomethyl substituent at the para-position.
Purification MethodsRecrystallise the bromide four times from absolute EtOH, then twice from cyclohexane/hexane/*benzene (1:1:1), followed by sublimation at 0.1mm and final recrystallisation from the same solvent mixture. [Lichtin & Rao J Am Chem Soc 83 2417 1961.] It has also been crystallised from pet ether (b 80-100o, 10mL/g, charcoal). It slowly decomposes even when stored in a desiccator in the dark. IRRITANT. [Beilstein 5 IV 861.]
4-Nitrobenzonitrile 4-Nitrobenzyl alcohol Rocuronium bromide Vecuronium bromide p-Nitrobenzoic acid Dimidium bromide BRETYLIUM TOSYLATE Sodium bromate 4-Nitrotoluene Benzyl bromide 4-Cyanobenzyl bromide 4-Nitrobenzenesulfonyl chloride 4-Nitrobenzyl chloroformate (4-Nitrophenyl)methyl 3-oxobutanoate 4-Nitrophenol Methyl bromide 4-Nitroaniline 4-Nitrobenzyl chloride
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