Heptanedioic acid, 98%

Name: Heptanedioic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-008503

About Heptanedioic acid, 98%

Vaqora Chemicals supplies Heptanedioic acid, a carboxylic acid registered under CAS number 111-16-0 at a purity of 98%. Formula C7H12O4, molecular weight 160.17 g/mol. Common synonyms include 1,5-Pentanedicarboxylic acid and 1,7-Heptanedioic acid.

It is supplied as white to almost white powder or crystals. Key physical data: a melting point of 104-108 °C. Store it at room temperature in a dry place, in a tightly closed container. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g and 25 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Heptanedioic acid, 98%
Catalogue No.	VQ-008503
CAS Number	111-16-0
IUPAC name	heptanedioic acid
Molecular formula	C₇H₁₂O₄
Molecular weight	160.17 g/mol
Exact mass	160.0736
Purity / assay	98%
HSN code	29420090
InChIKey	WLJVNTCWHIRURA-UHFFFAOYSA-N
SMILES	C(CCC(=O)O)CCC(=O)O
PubChem CID	385

Physical properties
Physical form	Crystalline
Appearance	White to almost white powder or crystals
Melting point	104-108 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Storage	Room temperature
Synonyms	1,5-Pentanedicarboxylic acid, 1,7-Heptanedioic acid, pimelic acid, Pileric acid, Heptandioic acid, Acid, Pimelic, pimelate, Heptane-1,7-dioic acid, 6-carboxyhexanoate, 1,7-Heptanedioate, Pentane-1,5-dicarboxylic acid, Heptane-1,7-dioate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Heptanedioic acid, 98%?

The CAS Registry Number of Heptanedioic acid, 98% is 111-16-0. It is also known as 1,5-Pentanedicarboxylic acid, 1,7-Heptanedioic acid, pimelic acid.

What is the molecular formula and molecular weight of Heptanedioic acid, 98%?

Heptanedioic acid, 98% has the molecular formula C7H12O4 and a molecular weight of 160.17 g/mol. Its IUPAC name is heptanedioic acid.

Which grade and pack sizes of Heptanedioic acid, 98% can I order?

We supply Heptanedioic acid, 98% in (98%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Heptanedioic acid, 98%?

Yes. Every lot of Heptanedioic acid, 98% 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 Heptanedioic acid, 98% be shipped internationally?

Yes. Heptanedioic acid, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Heptanedioic acid, 98% be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.