4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic… 1914179-49-9

Name: 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-025229

About 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid

4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid (CAS 1914179-49-9) is an impurity of Deferasirox offered by Vaqora Chemicals. Its molecular formula is C14H11N3O4 and its molecular weight is 285.25 g/mol.

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

This Deferasirox impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Deferasirox

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

Deferasirox impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid
Catalogue No.	VQ-025229
CAS Number	1914179-49-9
IUPAC name	4-amino-3-[(4-carboxyphenyl)diazenyl]benzoic acid
Molecular formula	C₁₄H₁₁N₃O₄
Molecular weight	285.25 g/mol
Exact mass	285.075
Grade	Reference Standard
HSN code	38229090
InChIKey	SMCWQOPFLNGYBQ-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C(=O)O)N=NC2=C(C=CC(=C2)C(=O)O)N
PubChem CID	171378943

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	3 / 7
TPSA	125 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 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid?

The CAS Registry Number of 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid is 1914179-49-9. It is also known as 4-amino-3-[(E)-(4-carboxyphenyl)diazenyl]benzoic acid, E-4-Amino-3-[(4- carboxylphenyl)diazenyl]benzoic Acid, (E)-4-amino-3-((4-carboxyphenyl)diazenyl)benzoic acid.

What is the molecular formula and molecular weight of 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid?

4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid has the molecular formula C14H11N3O4 and a molecular weight of 285.25 g/mol. Its IUPAC name is 4-amino-3-[(4-carboxyphenyl)diazenyl]benzoic acid.

What is 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid used for?

4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid is supplied as a characterised reference material related to Deferasirox. 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 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid can I order?

We supply 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic 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 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid?

Yes. Every lot of 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic 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 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid be shipped internationally?

Yes. We export 4-Amino-3-((4-carboxyphenyl)diazenyl)benzoic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.