Quinolinic acid, 99%+

About Quinolinic acid, 99%+

Quinolinic acid is a pyridine derivative in Synthesis grade carrying the CAS registry number 89-00-9, specified at ≥99% purity. The compound has the formula C7H5NO4, corresponding to a molecular weight of 167.12 g/mol. Its systematic (IUPAC) name is pyridine-2,3-dicarboxylic acid. It is also known as 2,3-Pyridinedicarboxylic acid or quinolinate.

In its supplied form it is white to light yellow to light orange powder or crystals. Key physical data: a melting point of 188-190 °C and a density of 1.55 g/cm3. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g, 100 g and 500 g packs, Quinolinic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Quinolinic acid, 99%+
Catalogue No.	VQ-011891
CAS Number	89-00-9
IUPAC name	pyridine-2,3-dicarboxylic acid
Molecular formula	C₇H₅NO₄
Molecular weight	167.12 g/mol
Exact mass	167.0219
Grade	Synthesis
Purity / assay	≥99%
HSN code	29333919
InChIKey	GJAWHXHKYYXBSV-UHFFFAOYSA-N
SMILES	C1=CC(=C(N=C1)C(=O)O)C(=O)O
PubChem CID	1066

Physical properties
Physical form	Crystalline
Appearance	White to light yellow to light orange powder or crystals
Melting point	188-190 °C
Density	1.55 g/cm3
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 5
TPSA	87.5 Å²
Synonyms	2,3-Pyridinedicarboxylic acid, quinolinate, Pyridine-2,3-dicarboxylate, Pyridin-2,3-dicarbonsaeure, 2,3-pyridine dicarboxylic acid, pyridinedicarboxylic acid, pyridine-2,3-carboxylate, 2,3-pyridinedicarboxylate, quinolinic-acid, pyridine carboxylate, 6c, pyridine, 2,3-dicarboxy-, Quinolinic acid (Standard)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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 Quinolinic acid, 99%+?

The CAS Registry Number of Quinolinic acid, 99%+ is 89-00-9. It is also known as 2,3-Pyridinedicarboxylic acid, quinolinate, Pyridine-2,3-dicarboxylate.

What is the molecular formula and molecular weight of Quinolinic acid, 99%+?

Quinolinic acid, 99%+ has the molecular formula C7H5NO4 and a molecular weight of 167.12 g/mol. Its IUPAC name is pyridine-2,3-dicarboxylic acid.

Which grade and pack sizes of Quinolinic acid, 99%+ can I order?

We supply Quinolinic acid, 99%+ in Synthesis (≥99%) grade, in 5 g, 25 g, 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Quinolinic acid, 99%+?

Yes. Every lot of Quinolinic acid, 99%+ 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 Quinolinic acid, 99%+ be shipped internationally?

Yes. Quinolinic acid, 99%+ 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.