(2-Chlorophenyl)diphenylmethane

Name: (2-Chlorophenyl)diphenylmethane
Brand: Vaqora Chemicals
SKU: VQ-036425

About (2-Chlorophenyl)diphenylmethane

(2-Chlorophenyl)diphenylmethane is an impurity of Clotrimazole carrying the CAS registry number 56153-60-7. With the molecular formula C19H15Cl, it has a molar mass of 278.8 g/mol. Its systematic (IUPAC) name is 1-benzhydryl-2-chlorobenzene. Common synonyms include ((2-Chlorophenyl)methylene)dibenzene and Benzene, 1-chloro-2-(diphenylmethyl)-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Clotrimazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Clotrimazole

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

Clotrimazole impurities

Specifications & identifiers

Chemical identifiers
Product name	(2-Chlorophenyl)diphenylmethane
Catalogue No.	VQ-036425
CAS Number	56153-60-7
IUPAC name	1-benzhydryl-2-chlorobenzene
Molecular formula	C₁₉H₁₅Cl
Molecular weight	278.8 g/mol
Exact mass	278.0862
Grade	Reference Standard
HSN code	38229090
InChIKey	IWUWHGXBCVDMST-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)C3=CC=CC=C3Cl
PubChem CID	14347913

Physical properties
Physical form	Solid
LogP (XLogP3)	5.9
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	((2-Chlorophenyl)methylene)dibenzene, Benzene, 1-chloro-2-(diphenylmethyl)-, 1-Chloro-2-(diphenylmethyl)benzene, Chlorodiphenylmethylbenzene, Chloromethanetriyltribenzene, Triphenylmethane, 2-chloro, 2-chloro-phenylbisphenylmethane, 1-Benzhydryl-2-chloro-benzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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-Chlorophenyl)diphenylmethane?

The CAS Registry Number of (2-Chlorophenyl)diphenylmethane is 56153-60-7. It is also known as ((2-Chlorophenyl)methylene)dibenzene, Benzene, 1-chloro-2-(diphenylmethyl)-, 1-Chloro-2-(diphenylmethyl)benzene.

What is the molecular formula and molecular weight of (2-Chlorophenyl)diphenylmethane?

(2-Chlorophenyl)diphenylmethane has the molecular formula C19H15Cl and a molecular weight of 278.8 g/mol. Its IUPAC name is 1-benzhydryl-2-chlorobenzene.

What is (2-Chlorophenyl)diphenylmethane used for?

(2-Chlorophenyl)diphenylmethane is supplied as a characterised reference material related to Clotrimazole. 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 (2-Chlorophenyl)diphenylmethane can I order?

We supply (2-Chlorophenyl)diphenylmethane in Reference Standard grade, 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 (2-Chlorophenyl)diphenylmethane?

Yes. Every lot of (2-Chlorophenyl)diphenylmethane 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-Chlorophenyl)diphenylmethane be shipped internationally?

Yes. (2-Chlorophenyl)diphenylmethane 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.