(2-Bromoethyl)benzene CAS:103-63-9

Boiling point:66 °C

1. What is (2-Bromoethyl)benzene CAS:103-63-9 ?

2-Phenylethyl bromide is an organobromide with the formula C6H5CH2CH2Br. It is a colorless liquid, although older samples appear yellow. Analogous to the preparation of most 1-bromoalkanes, it is prepared by free-radical addition of hydrogen bromide to styrene. (definition from wiki)


Product Name (2-Bromoethyl)benzene
Synonyms Phenethyl bromide
2-Phenylethyl bromide
CAS Number 103-63-9
Molecular Formula C8H9Br
Molecular Weight 185.06
EINECS Number 203-130-8
MDL Number 103-63-9.mol
Melting point -56 °C
Solubility 0.039g/l
Storage Temperature Inert atmosphere,Room Temperature

2. What is (2-Bromoethyl)benzene CAS:103-63-9 used for?

  1. Chemical Synthesis: It is used to introduce the 2-bromoethyl group into various organic molecules, which can then be further modified to synthesize pharmaceuticals, agrochemicals, and other fine chemicals.
  2. Cross-Coupling Reactions: It can participate in cross-coupling reactions, such as the Suzuki-Miyaura reaction or Heck reaction, to form carbon-carbon or carbon-heteroatom bonds.
  3. Chemical Intermediates: It serves as an intermediate in the synthesis of various compounds, including pharmaceuticals, dyes, and fragrances.
  4. Research: It is used in chemical research to study reaction mechanisms and develop new synthetic routes.

As with any chemical, it is important to handle (2-Bromoethyl)benzene with care and follow proper safety precautions, as it can be toxic and hazardous if not handled properly.

3. How do you handle (2-Bromoethyl)benzene?

When handling (2-Bromoethyl)benzene (CAS: 103-63-9), it’s crucial to follow proper safety precautions due to its toxic and potentially hazardous nature. Here are some general guidelines for handling this compound:

  1. Personal Protective Equipment (PPE): Wear appropriate PPE, including gloves, lab coat, safety goggles, and closed-toe shoes, to protect your skin, eyes, and clothing.
  2. Ventilation: Work in a well-ventilated area or use a fume hood to minimize exposure to vapors.
  3. Handling: Use appropriate handling procedures, such as using a syringe or pipette for transferring small quantities and avoiding skin contact.
  4. Storage: Store (2-Bromoethyl)benzene in a tightly sealed container away from heat, sparks, open flames, and incompatible materials.
  5. Disposal: Dispose of (2-Bromoethyl)benzene according to local regulations. It may be considered hazardous waste and require special handling.
  6. Emergency Procedures: Familiarize yourself with emergency procedures in case of accidental exposure, spill, or fire. Have appropriate spill cleanup materials and fire extinguishing equipment available.

4. (2-Bromoethyl)benzene Packing

Powder :1liter/bag, 25KG/drum or box . with double -layer aluminum bag odor-proof packing

25kg/carton size (38cm*38cm*46cm, GW: 27kg, NW: 25kg)

Liquid:1 liter/bottle 25liter/Drum 200L/Drum


For more items pls kindly check organic chemcials


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