Etacrynic Acid EP Impurity B

Name: Etacrynic Acid EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-025633

About Etacrynic Acid EP Impurity B

Listed under CAS 27929-18-6, Etacrynic Acid EP Impurity B is a pharmacopeial impurity of Ethacrynic Acid available from Vaqora Chemicals. The compound has the formula C13H13Cl3O4, corresponding to a molecular weight of 339.6 g/mol. The IUPAC name is 2-[2,3-dichloro-4-[2-(chloromethyl)butanoyl]phenoxy]acetic acid. Alternative names: Ethacrynic Acid Impurity B and Ethacrynic Acid - Impurity B.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Ethacrynic Acid, 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 Etacrynic Acid EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etacrynic Acid EP Impurity B
Catalogue No.	VQ-025633
CAS Number	27929-18-6
IUPAC name	2-[2,3-dichloro-4-[2-(chloromethyl)butanoyl]phenoxy]acetic acid
Molecular formula	C₁₃H₁₃Cl₃O₄
Molecular weight	339.6 g/mol
Exact mass	337.9879
Grade	Reference Standard
HSN code	38229090
InChIKey	KJIDNPIXCADRJY-UHFFFAOYSA-N
SMILES	CCC(CCl)C(=O)C1=C(C(=C(C=C1)OCC(=O)O)Cl)Cl
PubChem CID	131877060

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²
Synonyms	Ethacrynic Acid Impurity B, Ethacrynic Acid - Impurity B, 2-Desmethylene-2-chloromethyl Ethacrynic Acid, (2,3-Dichloro-4-(2-(chloromethyl)butanoyl)phenoxy)acetic acid, 2-(2,3-Dichloro-4-(2-(chloromethyl)-1-oxobutyl)phenoxy)acetic acid, Acetic acid, 2-(2,3-dichloro-4-(2-(chloromethyl)-1-oxobutyl)phenoxy)-, [2,3-dichloro-4-[2-(chloromethyl)butanoyl]- phenoxy]acetic acid

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 Etacrynic Acid EP Impurity B?

The CAS Registry Number of Etacrynic Acid EP Impurity B is 27929-18-6. It is also known as Ethacrynic Acid Impurity B, Ethacrynic Acid - Impurity B, 2-Desmethylene-2-chloromethyl Ethacrynic Acid.

What is the molecular formula and molecular weight of Etacrynic Acid EP Impurity B?

Etacrynic Acid EP Impurity B has the molecular formula C13H13Cl3O4 and a molecular weight of 339.6 g/mol. Its IUPAC name is 2-[2,3-dichloro-4-[2-(chloromethyl)butanoyl]phenoxy]acetic acid.

What is Etacrynic Acid EP Impurity B used for?

Etacrynic Acid EP Impurity B 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 Etacrynic Acid EP Impurity B can I order?

We supply Etacrynic Acid EP Impurity B 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 Etacrynic Acid EP Impurity B?

Yes. Every lot of Etacrynic Acid EP Impurity B 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 Etacrynic Acid EP Impurity B be shipped internationally?

Yes. We export Etacrynic Acid EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.