4-Chlorobiphenyl

Name: 4-Chlorobiphenyl
Brand: Vaqora Chemicals
SKU: VQ-049825

About 4-Chlorobiphenyl

Listed under CAS 2051-62-9, 4-Chlorobiphenyl is a halogenated building block available from Vaqora Chemicals. Formula C12H9Cl, molecular weight 188.65 g/mol. The IUPAC name is 1-chloro-4-phenylbenzene. It is also known as 4-Chloro-1,1-biphenyl or 4-Chloro-1,1'-biphenyl.

Store sealed in a dry, well-ventilated location away from incompatible materials. 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 and organic synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.

We offer 4-Chlorobiphenyl in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorobiphenyl
Catalogue No.	VQ-049825
CAS Number	2051-62-9
IUPAC name	1-chloro-4-phenylbenzene
Molecular formula	C₁₂H₉Cl
Molecular weight	188.65 g/mol
Exact mass	188.0393
InChIKey	FPWNLURCHDRMHC-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)Cl
PubChem CID	16323

Physical properties
Physical form	Other
LogP (XLogP3)	4.6
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	4-Chloro-1,1-biphenyl, 4-Chloro-1,1'-biphenyl, p-Chlorobiphenyl, p-Chlorodiphenyl, 4-Chlorodiphenyl, Biphenyl, 4-chloro-, 4-Monochlorobiphenyl, 4-Chlorbiphenyl, 4-Monochloro-biphenyl, PCB 3, 1-chloro-4-phenyl benzene, 1,1'-Biphenyl, 4-chloro-

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P273, P319, P391, 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 4-Chlorobiphenyl?

The CAS Registry Number of 4-Chlorobiphenyl is 2051-62-9. It is also known as 4-Chloro-1,1-biphenyl, 4-Chloro-1,1'-biphenyl, p-Chlorobiphenyl.

What is the molecular formula and molecular weight of 4-Chlorobiphenyl?

4-Chlorobiphenyl has the molecular formula C12H9Cl and a molecular weight of 188.65 g/mol. Its IUPAC name is 1-chloro-4-phenylbenzene.

Which grade and pack sizes of 4-Chlorobiphenyl can I order?

We supply 4-Chlorobiphenyl, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chlorobiphenyl?

Yes. Every lot of 4-Chlorobiphenyl 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 4-Chlorobiphenyl be shipped internationally?

Yes. 4-Chlorobiphenyl 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.