3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid 503834-19-3

Name: 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid
Brand: Vaqora Chemicals
SKU: VQ-033500

About 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid

3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid is an impurity of Repaglinide carrying the CAS registry number 503834-19-3. The compound has the formula C12H14O5, corresponding to a molecular weight of 238.24 g/mol. The IUPAC name is 2-(3-ethoxy-4-methoxycarbonylphenyl)acetic acid.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Repaglinide 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.

Vaqora Chemicals supplies 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid 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 Repaglinide

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

Repaglinide impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid
Catalogue No.	VQ-033500
CAS Number	503834-19-3
IUPAC name	2-(3-ethoxy-4-methoxycarbonylphenyl)acetic acid
Molecular formula	C₁₂H₁₄O₅
Molecular weight	238.24 g/mol
Exact mass	238.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	YIOMPQMKTFLQFF-UHFFFAOYSA-N
SMILES	CCOC1=C(C=CC(=C1)CC(=O)O)C(=O)OC
PubChem CID	11230145

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 5
TPSA	72.8 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-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid?

The CAS Registry Number of 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid is 503834-19-3. It is also known as 2-(3-ethoxy-4-methoxycarbonyl-phenyl)acetic Acid, 3-Ethoxy-4-(methoxycarbonyl)benzeneacetic acid, 2-(3-ethoxy-4-(methoxycarbonyl)phenyl) acetic acid.

What is the molecular formula and molecular weight of 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid?

3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid has the molecular formula C12H14O5 and a molecular weight of 238.24 g/mol. Its IUPAC name is 2-(3-ethoxy-4-methoxycarbonylphenyl)acetic acid.

What is 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid used for?

3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid is supplied as a characterised reference material related to Repaglinide. 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-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid can I order?

We supply 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid 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-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid?

Yes. Every lot of 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid 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-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid be shipped internationally?

Yes. We export 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.