Benzyl bromide, 99%
Benzyl bromide, 99%
Benzyl bromide, 99%
Thermo Scientific Chemicals

Benzyl bromide, 99%

CAS: 100-39-0 | C7H7Br | 171.037 g/mol
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Catalog number A13535.18
also known as A13535-18
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50 g
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Chemical Identifiers
CAS100-39-0
IUPAC Name(bromomethyl)benzene
Molecular FormulaC7H7Br
InChI KeyAGEZXYOZHKGVCM-UHFFFAOYSA-N
SMILESBrCC1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Assay (GC)≥98.5%
Refractive Index1.5740-1.5770 @ 20?C
FormLiquid
Appearance (Color)Clear colorless to yellow
Identification (FTIR)Conforms
Benzyl bromide is widely useful in organic synthesis as a benzyl protecting group for alcohols and carboxylic acids. It is used in the preparation of foaming and frothing agents, quaternary ammonium compounds, peniclins, photographic chemicals, synthetic resins, dyes and plasticizers and esters. It is also involved in the synthesis of (E)-(2-Iodovinyl)benzene by reacting it with diiodomethane.

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
Benzyl bromide is widely useful in organic synthesis as a benzyl protecting group for alcohols and carboxylic acids. It is used in the preparation of foaming and frothing agents, quaternary ammonium compounds, peniclins, photographic chemicals, synthetic resins, dyes and plasticizers and esters. It is also involved in the synthesis of (E)-(2-Iodovinyl)benzene by reacting it with diiodomethane.

Solubility
Miscible with benzene, carbon tetrachloride, ethanol and ether.

Notes
Light and moisture sensitive. Incompatible with bases, alcohols, amines, oxidizing agents and corrodes steel.
RUO – Research Use Only

General References:

  1. Si, W.; Zhang, X.; Asao, N.; Yamamoto, Y.; Jin, T. Ni-Catalyzed direct 1,4-difunctionalization of [60]fullerene with benzyl bromides. Chem. Commun. 2015, 51 (29), 6392-6394.
  2. Behera, A.; Ali, W.; Guin, S.; Khatun, N.; Mohanta, P. R.; Patel, B. K. Benzyl bromides as aroyl surrogates in substrate directed Pd catalysed o-aroylation. RSC Adv. 2015, 5 (42), 33334-33338.