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 Reference

100-11-8(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1-(bromomethyl)-4-nitro-(100-11-8)

EPA Substance Registry System

Benzene, 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

• Language:English Provider:a-Brom-4-nitrotoluol
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-Nitrobenzyl bromide Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

4-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.

Definition

ChEBI: A C-nitro compound that consists of nitrobenzene bearing a bromomethyl substituent at the para-position.

Purification Methods

Recrystallise 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-Nitrobenzyl bromide(100-11-8)Related Product Information

• 4-Cyanobenzyl bromide
• 4-Nitrobenzenesulfonyl chloride
• 4-Nitrobenzyl chloroformate
• 4-Nitrophenol
• 4-Nitrotoluene
• Sodium bromate
• Rocuronium bromide
• (4-Nitrophenyl)methyl 3-oxobutanoate
• BRETYLIUM TOSYLATE
• Dimidium bromide
• Benzyl bromide
• Vecuronium bromide
• 4-Nitrobenzoic acid
• 4-Nitrobenzonitrile
• 4-Nitrobenzyl alcohol
• Allyl bromide
• Ethidium bromide
• 4-Nitrobenzyl chloride