Azelaic acid tetracarboxylic acid impurity

Name: Azelaic acid tetracarboxylic acid impurity
Brand: Vaqora Chemicals
SKU: VQ-024468

About Azelaic acid tetracarboxylic acid impurity

Azelaic acid tetracarboxylic acid impurity (CAS 855898-43-0) is an impurity of Azelaic acid offered by Vaqora Chemicals. With the molecular formula C11H16O8, it has a molar mass of 276.24 g/mol. The IUPAC name is heptane-1,1,7,7-tetracarboxylic acid. Alternative names: 1,1,7,7-Heptanetetracarboxylic 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 Azelaic 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.

Vaqora Chemicals supplies Azelaic acid tetracarboxylic acid impurity 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 Azelaic acid

View every impurity, metabolite and intermediate we list for Azelaic acid.

Azelaic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Azelaic acid tetracarboxylic acid impurity
Catalogue No.	VQ-024468
CAS Number	855898-43-0
IUPAC name	heptane-1,1,7,7-tetracarboxylic acid
Molecular formula	C₁₁H₁₆O₈
Molecular weight	276.24 g/mol
Exact mass	276.0845
Grade	Reference Standard
HSN code	38229090
InChIKey	DNUVPRGWMXVTII-UHFFFAOYSA-N
SMILES	C(CCC(C(=O)O)C(=O)O)CCC(C(=O)O)C(=O)O
PubChem CID	138698401

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	4 / 8
TPSA	149 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 Azelaic acid tetracarboxylic acid impurity?

The CAS Registry Number of Azelaic acid tetracarboxylic acid impurity is 855898-43-0. It is also known as 1,1,7,7-Heptanetetracarboxylic Acid.

What is the molecular formula and molecular weight of Azelaic acid tetracarboxylic acid impurity?

Azelaic acid tetracarboxylic acid impurity has the molecular formula C11H16O8 and a molecular weight of 276.24 g/mol. Its IUPAC name is heptane-1,1,7,7-tetracarboxylic acid.

What is Azelaic acid tetracarboxylic acid impurity used for?

Azelaic acid tetracarboxylic acid impurity is supplied as a characterised reference material related to Azelaic 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 Azelaic acid tetracarboxylic acid impurity can I order?

We supply Azelaic acid tetracarboxylic acid impurity 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 Azelaic acid tetracarboxylic acid impurity?

Yes. Every lot of Azelaic acid tetracarboxylic acid impurity 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 Azelaic acid tetracarboxylic acid impurity be shipped internationally?

Yes. We export Azelaic acid tetracarboxylic acid impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.