2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichl… 71545-13-6

Name: 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid
Brand: Vaqora Chemicals
SKU: VQ-025635

About 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid

Vaqora Chemicals supplies 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid, an impurity of Ethacrynic Acid registered under CAS number 71545-13-6. The compound has the formula C25H24Cl4O8, corresponding to a molecular weight of 594.3 g/mol. Systematically, it is named 2-[4-[4-[4-(carboxymethoxy)-2,3-dichlorobenzoyl]-2-ethylhexanoyl]-2,3-dichlorophenoxy]acetic acid. Common synonyms include Ethacrynic dimer acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ethacrynic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

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

Industries

Related to Ethacrynic Acid

View every impurity, metabolite and intermediate we list for Ethacrynic Acid.

Ethacrynic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid
Catalogue No.	VQ-025635
CAS Number	71545-13-6
IUPAC name	2-[4-[4-[4-(carboxymethoxy)-2,3-dichlorobenzoyl]-2-ethylhexanoyl]-2,3-dichlorophenoxy]acetic acid
Molecular formula	C₂₅H₂₄Cl₄O₈
Molecular weight	594.3 g/mol
Exact mass	594.0196
Grade	Reference Standard
HSN code	38229090
InChIKey	NFRXOQLTBCBALR-UHFFFAOYSA-N
SMILES	CCC(CC(CC)C(=O)C1=C(C(=C(C=C1)OCC(=O)O)Cl)Cl)C(=O)C2=C(C(=C(C=C2)OCC(=O)O)Cl)Cl
PubChem CID	12501687

Physical properties
Physical form	Solid
LogP (XLogP3)	6.7
H-bond donors / acceptors	2 / 8
TPSA	127 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 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid?

The CAS Registry Number of 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid is 71545-13-6. It is also known as Ethacrynic dimer acid.

What is the molecular formula and molecular weight of 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid?

2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid has the molecular formula C25H24Cl4O8 and a molecular weight of 594.3 g/mol. Its IUPAC name is 2-[4-[4-[4-(carboxymethoxy)-2,3-dichlorobenzoyl]-2-ethylhexanoyl]-2,3-dichlorophenoxy]acetic acid.

What is 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid used for?

2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid is supplied as a characterised reference material related to Ethacrynic Acid. 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 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid can I order?

We supply 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic 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 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid?

Yes. Every lot of 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic 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 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid be shipped internationally?

Yes. We export 2,2'-(((2,4-Diethylpentanedioyl)bis(2,3-dichloro-4,1-phenylene))bis(oxy))diacetic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.