3-Ethylbenzophenone

Name: 3-Ethylbenzophenone
Brand: Vaqora Chemicals
SKU: VQ-031134

About 3-Ethylbenzophenone

Vaqora Chemicals supplies 3-Ethylbenzophenone, an impurity of Ketoprofen registered under CAS number 66067-43-4. With the molecular formula C15H14O, it has a molar mass of 210.27 g/mol. Its systematic (IUPAC) name is (3-ethylphenyl)-phenylmethanone. Alternative names: (3-Ethylphenyl)(phenyl)methanone and Benzophenone, 3-ethyl-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Ketoprofen, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-Ethylbenzophenone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Ketoprofen

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

Ketoprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Ethylbenzophenone
Catalogue No.	VQ-031134
CAS Number	66067-43-4
IUPAC name	(3-ethylphenyl)-phenylmethanone
Molecular formula	C₁₅H₁₄O
Molecular weight	210.27 g/mol
Exact mass	210.1045
Grade	Reference Standard
HSN code	38229090
InChIKey	FVSYHKJWZIKKDM-UHFFFAOYSA-N
SMILES	CCC1=CC(=CC=C1)C(=O)C2=CC=CC=C2
PubChem CID	583730

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	(3-Ethylphenyl)(phenyl)methanone, Benzophenone, 3-ethyl-, Methanone, (3-ethylphenyl)phenyl-, 3-Ehylbenzophenone, (3-Ethylphenyl)phenylmethanone, (3-ethylphenyl)-phenyl-methanone, (3-Ethylphenyl)(phenyl)methanone #

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, 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 3-Ethylbenzophenone?

The CAS Registry Number of 3-Ethylbenzophenone is 66067-43-4. It is also known as (3-Ethylphenyl)(phenyl)methanone, Benzophenone, 3-ethyl-, Methanone, (3-ethylphenyl)phenyl-.

What is the molecular formula and molecular weight of 3-Ethylbenzophenone?

3-Ethylbenzophenone has the molecular formula C15H14O and a molecular weight of 210.27 g/mol. Its IUPAC name is (3-ethylphenyl)-phenylmethanone.

What is 3-Ethylbenzophenone used for?

3-Ethylbenzophenone is supplied as a characterised reference material related to Ketoprofen. 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-Ethylbenzophenone can I order?

We supply 3-Ethylbenzophenone 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 3-Ethylbenzophenone?

Yes. Every lot of 3-Ethylbenzophenone 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-Ethylbenzophenone be shipped internationally?

Yes. 3-Ethylbenzophenone 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.