Ethyl 4-Hydroxyquinoline-3-Carboxylate

Name: Ethyl 4-Hydroxyquinoline-3-Carboxylate
Brand: Zemixal
SKU: ZX-025210

Reference StandardAvailable on request

Ethyl 4-Hydroxyquinoline-3-Carboxylate (CAS 52980-28-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Ethyl 4-Hydroxyquinoline-3-Carboxylate chemical structure

CAS number52980-28-6

FormulaC₁₂H₁₁NO₃

Molar mass217.22 g/mol

Physical formSolid

HS code38229090

InChIKeyYBEOYBKKSWUSBR-UHFFFAOYSA-N

IUPAC nameethyl 4-oxo-1H-quinoline-3-carboxylate

About Ethyl 4-Hydroxyquinoline-3-Carboxylate

Zemixal lists Ethyl 4-Hydroxyquinoline-3-Carboxylate for laboratories that identify, quantify or control Ivacaftor and its related substances. Identity at a glance (Reference Standard): CAS 52980-28-6, formula C12H11NO3 and molar mass 217.22 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ivacaftor

See every impurity, metabolite and related compound we list for this API.

Ivacaftor standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Ethyl 4-Hydroxyquinoline-3-Carboxylate
Product name	Ethyl 4-Hydroxyquinoline-3-Carboxylate
Catalogue number	ZX-025210
CAS number	52980-28-6
IUPAC name	ethyl 4-oxo-1H-quinoline-3-carboxylate
Molecular formula	C₁₂H₁₁NO₃
Molar mass	217.22 g/mol
Exact mass	217.0739
Grade	Reference Standard
Physical form	Solid
XLogP3	2
H-bond donors / acceptors	1 / 4
Topological polar surface area	55.4 Å²
HS code	38229090
InChIKey	YBEOYBKKSWUSBR-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CNC2=CC=CC=C2C1=O
PubChem CID	220876
Synonyms	1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester, Ethyl 4-oxo-1,4-dihydroquinoline-3-carboxylate, 4-Hydroxyquinoline-3-carboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester, Ethyl 4-oxo-1,4-dihydro-3-quinolinecarboxylate, 4-Oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester, ethyl 1,4-dihydro-4-oxoquinoline-3-carboxylate, ethyl 4-oxohydroquinoline-3-carboxylate, 3-carboethoxy-1,4-dihydro-4-oxoquinoline, 1H-quinolin-4-one-3-carboxylic acid ethyl ester, 4-Hydroxy-quinoline-3-carboxylic acid ethyl ester

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ethyl 4-Hydroxyquinoline-3-Carboxylate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ethyl 4-Hydroxyquinoline-3-Carboxylate

Which CAS number identifies Ethyl 4-Hydroxyquinoline-3-Carboxylate?

Ethyl 4-Hydroxyquinoline-3-Carboxylate is registered under CAS 52980-28-6. You may also see it listed as 1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester, Ethyl 4-oxo-1,4-dihydroquinoline-3-carboxylate, 4-Hydroxyquinoline-3-carboxylic acid ethyl ester. Our catalogue number for this item is ZX-025210.

What are the formula and molar mass of Ethyl 4-Hydroxyquinoline-3-Carboxylate?

For Ethyl 4-Hydroxyquinoline-3-Carboxylate, its formula is C12H11NO3 and its molar mass is 217.22 g/mol. The systematic (IUPAC) name is ethyl 4-oxo-1H-quinoline-3-carboxylate. InChIKey YBEOYBKKSWUSBR-UHFFFAOYSA-N lets you match it in any structure database.

How is Ethyl 4-Hydroxyquinoline-3-Carboxylate used in pharmaceutical QC?

Ethyl 4-Hydroxyquinoline-3-Carboxylate is a characterised reference material linked to Ivacaftor. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Ethyl 4-Hydroxyquinoline-3-Carboxylate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Ethyl 4-Hydroxyquinoline-3-Carboxylate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Ethyl 4-Hydroxyquinoline-3-Carboxylate to my country?

Yes. Because Ethyl 4-Hydroxyquinoline-3-Carboxylate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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