Diclofenac Impurity 5

Name: Diclofenac Impurity 5
Brand: Vaqora Chemicals
SKU: VQ-030181

About Diclofenac Impurity 5

Diclofenac Impurity 5 (CAS 2180935-53-7) is an impurity of Diclofenac offered by Vaqora Chemicals. Its molecular formula is C28H20Cl4N2O4 and its molecular weight is 590.3 g/mol. Its systematic (IUPAC) name is 2-[5-[2-(carboxymethyl)-4-(2,6-dichloroanilino)phenyl]-2-(2,6-dichloroanilino)phenyl]acetic acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Diclofenac to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Diclofenac Impurity 5 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Diclofenac

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

Diclofenac impurities

Specifications & identifiers

Chemical identifiers
Product name	Diclofenac Impurity 5
Catalogue No.	VQ-030181
CAS Number	2180935-53-7
IUPAC name	2-[5-[2-(carboxymethyl)-4-(2,6-dichloroanilino)phenyl]-2-(2,6-dichloroanilino)phenyl]acetic acid
Molecular formula	C₂₈H₂₀Cl₄N₂O₄
Molecular weight	590.3 g/mol
Exact mass	590.0148
Grade	Reference Standard
HSN code	38229090
InChIKey	FHBJBTVCKATERZ-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)Cl)NC2=CC(=C(C=C2)C3=CC(=C(C=C3)NC4=C(C=CC=C4Cl)Cl)CC(=O)O)CC(=O)O)Cl
PubChem CID	164512936

Physical properties
Physical form	Solid
LogP (XLogP3)	8.1
H-bond donors / acceptors	4 / 6
TPSA	98.7 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 Diclofenac Impurity 5?

The CAS Registry Number of Diclofenac Impurity 5 is 2180935-53-7. It is also known as (1,1'-Biphenyl)-2,3'-diacetic acid, 4,4'-bis((2,6-dichlorophenyl)amino)-, 4,4'-Bis((2,6-dichlorophenyl)amino)(1,1'-biphenyl)-2,3'-diacetic acid, 4,4'-bis[(2,6-dichlorophenyl)amino][1,1'-Biphenyl]-2,3'-diacetic acid.

What is the molecular formula and molecular weight of Diclofenac Impurity 5?

Diclofenac Impurity 5 has the molecular formula C28H20Cl4N2O4 and a molecular weight of 590.3 g/mol. Its IUPAC name is 2-[5-[2-(carboxymethyl)-4-(2,6-dichloroanilino)phenyl]-2-(2,6-dichloroanilino)phenyl]acetic acid.

What is Diclofenac Impurity 5 used for?

Diclofenac Impurity 5 is supplied as a characterised reference material related to Diclofenac. 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 Diclofenac Impurity 5 can I order?

We supply Diclofenac Impurity 5 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 Diclofenac Impurity 5?

Yes. Every lot of Diclofenac Impurity 5 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 Diclofenac Impurity 5 be shipped internationally?

Yes. We export Diclofenac Impurity 5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.