8-Hydroxy-2-quinolinecarboxylic acid

Name: 8-Hydroxy-2-quinolinecarboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-032763

About 8-Hydroxy-2-quinolinecarboxylic acid

Listed under CAS 1571-30-8, 8-Hydroxy-2-quinolinecarboxylic acid is a metabolite or degradation product of Cinchocaine available from Vaqora Chemicals. Its molecular formula is C10H7NO3 and its molecular weight is 189.17 g/mol. Its systematic (IUPAC) name is 8-hydroxyquinoline-2-carboxylic acid. Common synonyms include 8-Hydroxyquinaldic Acid and 2-Quinolinecarboxylic acid, 8-hydroxy-.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Analytical teams use this compound to identify metabolites and degradants of Cinchocaine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 8-Hydroxy-2-quinolinecarboxylic acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cinchocaine

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

Cinchocaine impurities

Specifications & identifiers

Chemical identifiers
Product name	8-Hydroxy-2-quinolinecarboxylic acid
Catalogue No.	VQ-032763
CAS Number	1571-30-8
IUPAC name	8-hydroxyquinoline-2-carboxylic acid
Molecular formula	C₁₀H₇NO₃
Molecular weight	189.17 g/mol
Exact mass	189.0426
Grade	Reference Standard
HSN code	38229090
InChIKey	UHBIKXOBLZWFKM-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C1)O)N=C(C=C2)C(=O)O
PubChem CID	74079

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	2 / 4
TPSA	70.4 Å²
Synonyms	8-Hydroxyquinaldic Acid, 2-Quinolinecarboxylic acid, 8-hydroxy-, Quinaldic acid, 8-hydroxy-, 8-hydroxyquinaldinic acid, 8HC, Quinolinecarboxylic acid, 8-hydroxy-, 4lv4, 8-hydroxyquinolinium-2-carboxylate, 8-oxidanylquinoline-2-carboxylic acid, 8-hydroxy-quinoline-2-carboxylic acid

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 8-Hydroxy-2-quinolinecarboxylic acid?

The CAS Registry Number of 8-Hydroxy-2-quinolinecarboxylic acid is 1571-30-8. It is also known as 8-Hydroxyquinaldic Acid, 2-Quinolinecarboxylic acid, 8-hydroxy-, Quinaldic acid, 8-hydroxy-.

What is the molecular formula and molecular weight of 8-Hydroxy-2-quinolinecarboxylic acid?

8-Hydroxy-2-quinolinecarboxylic acid has the molecular formula C10H7NO3 and a molecular weight of 189.17 g/mol. Its IUPAC name is 8-hydroxyquinoline-2-carboxylic acid.

What is 8-Hydroxy-2-quinolinecarboxylic acid used for?

8-Hydroxy-2-quinolinecarboxylic acid is supplied as a characterised reference material related to Cinchocaine. 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 8-Hydroxy-2-quinolinecarboxylic acid can I order?

We supply 8-Hydroxy-2-quinolinecarboxylic 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 8-Hydroxy-2-quinolinecarboxylic acid?

Yes. Every lot of 8-Hydroxy-2-quinolinecarboxylic 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 8-Hydroxy-2-quinolinecarboxylic acid be shipped internationally?

Yes. 8-Hydroxy-2-quinolinecarboxylic acid 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.