3,4`-Dichlorobenzophenone

Name: 3,4`-Dichlorobenzophenone
Brand: Vaqora Chemicals
SKU: VQ-050865

About 3,4`-Dichlorobenzophenone

3,4`-Dichlorobenzophenone (CAS 7498-66-0) is a process intermediate or related compound of Ketotifen offered by Vaqora Chemicals. With the molecular formula C13H8Cl2O, it has a molar mass of 251.1 g/mol. The IUPAC name is (3-chlorophenyl)-(4-chlorophenyl)methanone. It is also known as (3-Chlorophenyl)(4-chlorophenyl)methanone or Methanone, (3-chlorophenyl)(4-chlorophenyl)-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Ketotifen, tracking process-related impurities and validating analytical methods. Typical end-use sectors are 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

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Ketotifen

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

Ketotifen impurities

Specifications & identifiers

Chemical identifiers
Product name	3,4`-Dichlorobenzophenone
Catalogue No.	VQ-050865
CAS Number	7498-66-0
IUPAC name	(3-chlorophenyl)-(4-chlorophenyl)methanone
Molecular formula	C₁₃H₈Cl₂O
Molecular weight	251.1 g/mol
Exact mass	249.9952
InChIKey	XFTXWDDQIXYAGY-UHFFFAOYSA-N
SMILES	C1=CC(=CC(=C1)Cl)C(=O)C2=CC=C(C=C2)Cl
PubChem CID	348302

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²

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 3,4`-Dichlorobenzophenone?

The CAS Registry Number of 3,4`-Dichlorobenzophenone is 7498-66-0. It is also known as (3-Chlorophenyl)(4-chlorophenyl)methanone, Methanone, (3-chlorophenyl)(4-chlorophenyl)-, Benzophenone, 3,4'-dichloro-.

What is the molecular formula and molecular weight of 3,4`-Dichlorobenzophenone?

3,4`-Dichlorobenzophenone has the molecular formula C13H8Cl2O and a molecular weight of 251.1 g/mol. Its IUPAC name is (3-chlorophenyl)-(4-chlorophenyl)methanone.

What is 3,4`-Dichlorobenzophenone used for?

3,4`-Dichlorobenzophenone is supplied as a characterised reference material related to Ketotifen. 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 3,4`-Dichlorobenzophenone can I order?

We supply 3,4`-Dichlorobenzophenone, 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 3,4`-Dichlorobenzophenone?

Yes. Every lot of 3,4`-Dichlorobenzophenone 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 3,4`-Dichlorobenzophenone be shipped internationally?

Yes. We export 3,4`-Dichlorobenzophenone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.