4-Chlorodiphenyl Methane

Name: 4-Chlorodiphenyl Methane
Brand: Vaqora Chemicals
SKU: VQ-049396

About 4-Chlorodiphenyl Methane

4-Chlorodiphenyl Methane is a process intermediate or related compound of Chlorcyclizine carrying the CAS registry number 831-81-2. The compound has the formula C13H11Cl, corresponding to a molecular weight of 202.68 g/mol. The IUPAC name is 1-benzyl-4-chlorobenzene. Alternative names: p-Chlorobenzylbenzene and Benzene, 1-chloro-4-(phenylmethyl)-.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is a process intermediate or related compound in the synthesis of Chlorcyclizine, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Chlorodiphenyl Methane in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Chlorcyclizine

View every impurity, metabolite and intermediate we list for Chlorcyclizine.

Chlorcyclizine impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorodiphenyl Methane
Catalogue No.	VQ-049396
CAS Number	831-81-2
IUPAC name	1-benzyl-4-chlorobenzene
Molecular formula	C₁₃H₁₁Cl
Molecular weight	202.68 g/mol
Exact mass	202.0549
InChIKey	NPOGRKGIBGKRNI-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CC2=CC=C(C=C2)Cl
PubChem CID	13253

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	p-Chlorobenzylbenzene, Benzene, 1-chloro-4-(phenylmethyl)-, 1-Chloro-4-benzylbenzene, 4-benzylchlorobenzene, 4Chloroditan, pChlorobenzylbenzene, pChlorodiphenylmethane, (pChlorophenyl)phenylmethane, Methane, (pchlorophenyl)phenyl, Methane, (4chlorophenyl)phenyl, Benzene, 1chloro4(phenylmethyl)

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 4-Chlorodiphenyl Methane?

The CAS Registry Number of 4-Chlorodiphenyl Methane is 831-81-2. It is also known as p-Chlorobenzylbenzene, Benzene, 1-chloro-4-(phenylmethyl)-, 1-Chloro-4-benzylbenzene.

What is the molecular formula and molecular weight of 4-Chlorodiphenyl Methane?

4-Chlorodiphenyl Methane has the molecular formula C13H11Cl and a molecular weight of 202.68 g/mol. Its IUPAC name is 1-benzyl-4-chlorobenzene.

What is 4-Chlorodiphenyl Methane used for?

4-Chlorodiphenyl Methane is supplied as a characterised reference material related to Chlorcyclizine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

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

We supply 4-Chlorodiphenyl Methane, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chlorodiphenyl Methane?

Yes. Every lot of 4-Chlorodiphenyl Methane 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-Chlorodiphenyl Methane be shipped internationally?

Yes. 4-Chlorodiphenyl Methane 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.