2-Phenylethyl bromide, 98%

About 2-Phenylethyl bromide, 98%

2-Phenylethyl bromide is a halogenated building block carrying the CAS registry number 103-63-9 with a typical assay of 98%. With the molecular formula C8H9Br, it has a molar mass of 185.06 g/mol. Systematically, it is named 2-bromoethylbenzene. Alternative names: (2-Bromoethyl)benzene and Phenethyl bromide.

The material typically appears as a colourless to light yellow liquid. Reported physical data include a boiling point of 220 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span cross-coupling substrates, alkylation reactions, organic synthesis and pharmaceutical synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

We offer 2-Phenylethyl bromide in 25 g, 100 g, 500 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Phenylethyl bromide, 98%
Catalogue No.	VQ-010407
CAS Number	103-63-9
IUPAC name	2-bromoethylbenzene
Molecular formula	C₈H₉Br
Molecular weight	185.06 g/mol
Exact mass	183.9888
Purity / assay	98%
HSN code	29036990
InChIKey	WMPPDTMATNBGJN-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CCBr
PubChem CID	7666

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow liquid
Boiling point	220 °C
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	(2-Bromoethyl)benzene, Phenethyl bromide, Phenylethyl bromide, 1-Bromo-2-phenylethane, Benzene, (2-bromoethyl)-, 2-Phenethyl bromide, 2-Phenyl-1-bromoethane, beta-Bromoethylbenzene, .beta.-Bromoethylbenzene, phenethylbromide, 1-phenyl-2-bromoethane, Bromoethylbenzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Phenylethyl bromide, 98%?

The CAS Registry Number of 2-Phenylethyl bromide, 98% is 103-63-9. It is also known as (2-Bromoethyl)benzene, Phenethyl bromide, Phenylethyl bromide.

What is the molecular formula and molecular weight of 2-Phenylethyl bromide, 98%?

2-Phenylethyl bromide, 98% has the molecular formula C8H9Br and a molecular weight of 185.06 g/mol. Its IUPAC name is 2-bromoethylbenzene.

Which grade and pack sizes of 2-Phenylethyl bromide, 98% can I order?

We supply 2-Phenylethyl bromide, 98% in (98%) grade, in 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Phenylethyl bromide, 98%?

Yes. Every lot of 2-Phenylethyl bromide, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Phenylethyl bromide, 98% be shipped internationally?

Yes. 2-Phenylethyl bromide, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.