5-Hydroxyquinoline

Name: 5-Hydroxyquinoline
Brand: Vaqora Chemicals
SKU: VQ-032968

About 5-Hydroxyquinoline

5-Hydroxyquinoline (CAS 578-67-6) is a metabolite or degradation product of Quinoline offered by Vaqora Chemicals. Formula C9H7NO, molecular weight 145.16 g/mol. Systematically, it is named quinolin-5-ol. Alternative names: 5-Quinolinol and 5-Chinolinol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Quinoline, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 5-Hydroxyquinoline 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
Fine chemical synthesis

Industries

Related to Quinoline

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

Quinoline impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Hydroxyquinoline
Catalogue No.	VQ-032968
CAS Number	578-67-6
IUPAC name	quinolin-5-ol
Molecular formula	C₉H₇NO
Molecular weight	145.16 g/mol
Exact mass	145.0528
Grade	Reference Standard
HSN code	38229090
InChIKey	GYESAYHWISMZOK-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=CC=N2)C(=C1)O
PubChem CID	135441757

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	33.1 Å²
Synonyms	5-Quinolinol, 5-Chinolinol, 5quinolinol, Quinolin5ol, 1H-quinolin-5-one, quinolin-5-one, L-Carnithine Tartrate, Ethanolamine,, 5-hyroxyquinoline, quinoline, 5-hydroxy-

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 5-Hydroxyquinoline?

The CAS Registry Number of 5-Hydroxyquinoline is 578-67-6. It is also known as 5-Quinolinol, 5-Chinolinol, 5quinolinol.

What is the molecular formula and molecular weight of 5-Hydroxyquinoline?

5-Hydroxyquinoline has the molecular formula C9H7NO and a molecular weight of 145.16 g/mol. Its IUPAC name is quinolin-5-ol.

What is 5-Hydroxyquinoline used for?

5-Hydroxyquinoline is supplied as a characterised reference material related to Quinoline. 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 5-Hydroxyquinoline can I order?

We supply 5-Hydroxyquinoline 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 5-Hydroxyquinoline?

Yes. Every lot of 5-Hydroxyquinoline 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 5-Hydroxyquinoline be shipped internationally?

Yes. 5-Hydroxyquinoline 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.