2-Chlorobromobenzene, 99%

About 2-Chlorobromobenzene, 99%

2-Chlorobromobenzene is a halogenated building block carrying the CAS registry number 694-80-4 with a typical assay of 99%. The compound has the formula C6H4BrCl, corresponding to a molecular weight of 191.45 g/mol. Systematically, it is named 1-bromo-2-chlorobenzene. It is also known as o-Bromochlorobenzene or Benzene, 1-bromo-2-chloro-.

It is supplied as a liquid. Key physical data: a boiling point of 204 °C and a density of 1.638 g/mL at 25 °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.

It is commonly used for cross-coupling substrates, alkylation reactions and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 25 g, 100 g and 1 kg packs, 2-Chlorobromobenzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Chlorobromobenzene, 99%
Catalogue No.	VQ-010400
CAS Number	694-80-4
IUPAC name	1-bromo-2-chlorobenzene
Molecular formula	C₆H₄BrCl
Molecular weight	191.45 g/mol
Exact mass	189.9185
Purity / assay	99%
HSN code	29335990
InChIKey	QBELEDRHMPMKHP-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)Cl)Br
PubChem CID	12754

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	204 °C
Density	1.638 g/mL at 25 °C
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	o-Bromochlorobenzene, Benzene, 1-bromo-2-chloro-, 2-chlorophenyl bromide, Bromochlorobenzene, o-Chlorobromobenzene, 2-Bromo-1-chlorobenzene, Benzene, bromochloro-, 1-Chloro-2-bromobenzene, 1-bromo-2-chloro-benzene, chlorobromobenzene, 2-bromoclorobenzene, 1-bromo-2-c

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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-Chlorobromobenzene, 99%?

The CAS Registry Number of 2-Chlorobromobenzene, 99% is 694-80-4. It is also known as o-Bromochlorobenzene, Benzene, 1-bromo-2-chloro-, 2-chlorophenyl bromide.

What is the molecular formula and molecular weight of 2-Chlorobromobenzene, 99%?

2-Chlorobromobenzene, 99% has the molecular formula C6H4BrCl and a molecular weight of 191.45 g/mol. Its IUPAC name is 1-bromo-2-chlorobenzene.

Which grade and pack sizes of 2-Chlorobromobenzene, 99% can I order?

We supply 2-Chlorobromobenzene, 99% in (99%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Chlorobromobenzene, 99%?

Yes. Every lot of 2-Chlorobromobenzene, 99% 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-Chlorobromobenzene, 99% be shipped internationally?

Yes. 2-Chlorobromobenzene, 99% 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.