Fenofibric Acid Ethyl Ester

About Fenofibric Acid Ethyl Ester

Fenofibric Acid Ethyl Ester is an impurity of Fenofibrate carrying the CAS registry number 42019-08-9. With the molecular formula C19H19ClO4, it has a molar mass of 346.8 g/mol. Its systematic (IUPAC) name is ethyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate. It is also known as Ethyl Fenofibrate.

The product is provided 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.

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

We offer Fenofibric Acid Ethyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Fenofibrate

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

Fenofibrate impurities

Specifications & identifiers

Chemical identifiers
Product name	Fenofibric Acid Ethyl Ester
Catalogue No.	VQ-022637
CAS Number	42019-08-9
IUPAC name	ethyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate
Molecular formula	C₁₉H₁₉ClO₄
Molecular weight	346.8 g/mol
Exact mass	346.0972
Grade	Reference Standard
HSN code	38229090
InChIKey	WAROHEJQMZXNDT-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C)(C)OC1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)Cl
PubChem CID	3038934

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Ethyl Fenofibrate, ethyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate, Propanoic acid, 2-(4-(4-chlorobenzoyl)phenoxy)-2-methyl-, ethyl ester, 2-(4-(4-Chlorobenzoyl)phenoxy)-2-methylpropanoic acid ethyl ester, Ethyl 2-[4-(4-chlorobenzoyl)-phenoxy]-2-methylpropanoate

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 Fenofibric Acid Ethyl Ester?

The CAS Registry Number of Fenofibric Acid Ethyl Ester is 42019-08-9. It is also known as Ethyl Fenofibrate, ethyl 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate, Propanoic acid, 2-(4-(4-chlorobenzoyl)phenoxy)-2-methyl-, ethyl ester.

What is the molecular formula and molecular weight of Fenofibric Acid Ethyl Ester?

Fenofibric Acid Ethyl Ester has the molecular formula C19H19ClO4 and a molecular weight of 346.8 g/mol. Its IUPAC name is ethyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate.

What is Fenofibric Acid Ethyl Ester used for?

Fenofibric Acid Ethyl Ester is supplied as a characterised reference material related to Fenofibrate. 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 Fenofibric Acid Ethyl Ester can I order?

We supply Fenofibric Acid Ethyl Ester 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 Fenofibric Acid Ethyl Ester?

Yes. Every lot of Fenofibric Acid Ethyl Ester 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 Fenofibric Acid Ethyl Ester be shipped internationally?

Yes. Fenofibric Acid Ethyl Ester 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.