Heptane-1,1,7-Tricarboxylic Acid

Name: Heptane-1,1,7-Tricarboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-024469

About Heptane-1,1,7-Tricarboxylic Acid

Heptane-1,1,7-Tricarboxylic Acid (CAS 855957-40-3) is an impurity of Azelaic acid offered by Vaqora Chemicals. The compound has the formula C10H16O6, corresponding to a molecular weight of 232.23 g/mol. It is also known as 1,1,7-Heptanetricarboxylic Acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Heptane-1,1,7-Tricarboxylic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Heptane-1,1,7-Tricarboxylic Acid
Catalogue No.	VQ-024469
CAS Number	855957-40-3
IUPAC name	heptane-1,1,7-tricarboxylic acid
Molecular formula	C₁₀H₁₆O₆
Molecular weight	232.23 g/mol
Exact mass	232.0947
Grade	Reference Standard
HSN code	38229090
InChIKey	LTEIDHMCZYIQLA-UHFFFAOYSA-N
SMILES	C(CCCC(=O)O)CCC(C(=O)O)C(=O)O
PubChem CID	54051499

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	3 / 6
TPSA	112 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 Heptane-1,1,7-Tricarboxylic Acid?

The CAS Registry Number of Heptane-1,1,7-Tricarboxylic Acid is 855957-40-3. It is also known as 1,1,7-Heptanetricarboxylic Acid.

What is the molecular formula and molecular weight of Heptane-1,1,7-Tricarboxylic Acid?

Heptane-1,1,7-Tricarboxylic Acid has the molecular formula C10H16O6 and a molecular weight of 232.23 g/mol. Its IUPAC name is heptane-1,1,7-tricarboxylic acid.

What is Heptane-1,1,7-Tricarboxylic Acid used for?

Heptane-1,1,7-Tricarboxylic Acid 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 Heptane-1,1,7-Tricarboxylic Acid can I order?

We supply Heptane-1,1,7-Tricarboxylic 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 Heptane-1,1,7-Tricarboxylic Acid?

Yes. Every lot of Heptane-1,1,7-Tricarboxylic 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 Heptane-1,1,7-Tricarboxylic Acid be shipped internationally?

Yes. We export Heptane-1,1,7-Tricarboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.