Oxolinic acid

Name: Oxolinic acid
Brand: Vaqora Chemicals
SKU: VQ-041272

About Oxolinic acid

Oxolinic acid is a high-purity reference standard of Oxolinic acid carrying the CAS registry number 14698-29-4. Its molecular formula is C13H11NO5 and its molecular weight is 261.23 g/mol. The IUPAC name is 5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid. It is also known as Prodoxal or Acido oxolinico.

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 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Oxolinic acid standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Oxolinic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Related to Oxolinic acid

View every impurity, metabolite and intermediate we list for Oxolinic acid.

Oxolinic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Oxolinic acid
Catalogue No.	VQ-041272
CAS Number	14698-29-4
IUPAC name	5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid
Molecular formula	C₁₃H₁₁NO₅
Molecular weight	261.23 g/mol
Exact mass	261.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	KYGZCKSPAKDVKC-UHFFFAOYSA-N
SMILES	CCN1C=C(C(=O)C2=CC3=C(C=C21)OCO3)C(=O)O
PubChem CID	4628

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	1 / 6
TPSA	76.1 Å²
Synonyms	Prodoxal, Acido oxolinico, Acide oxolinique, Acidum oxolinicum, Aqualinic, 5-Ethyl-8-oxo-5,8-dihydro[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid, 1-Ethyl-6,7-methylenedioxy-4-quinolone-3-carboxylic acid, 1-Ethyl-1,4-dihydro-6,7-methylenedioxy-4-oxo-3-quinolinecarboxylic acid, 5-Ethyl-5,8-dihydro-8-oxo-1,3-dioxolo(4,5-g)quinoline-7-carboxylic acid, 1,3-Dioxolo(4,5-g)quinoline-7-carboxylic acid, 5-ethyl-5,8-dihydro-8-oxo-, 1,3-Dioxolo[4,5-g]quinoline-7-carboxylic acid, 5-ethyl-5,8-dihydro-8-oxo-, 5-Ethyl-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Oxolinic acid?

The CAS Registry Number of Oxolinic acid is 14698-29-4. It is also known as Prodoxal, Acido oxolinico, Acide oxolinique.

What is the molecular formula and molecular weight of Oxolinic acid?

Oxolinic acid has the molecular formula C13H11NO5 and a molecular weight of 261.23 g/mol. Its IUPAC name is 5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid.

What is Oxolinic acid used for?

Oxolinic acid is supplied as a characterised reference material related to Oxolinic 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 Oxolinic acid can I order?

We supply Oxolinic 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 Oxolinic acid?

Yes. Every lot of Oxolinic 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 Oxolinic acid be shipped internationally?

Yes. Oxolinic 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.