N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone

Name: N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone
Brand: Vaqora Chemicals
SKU: VQ-013609

About N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone

Listed under CAS 851518-71-3, N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone is a process intermediate or related compound of Pirfenidone available from Vaqora Chemicals. Its molecular formula is C12H11NO2 and its molecular weight is 201.22 g/mol. Its systematic (IUPAC) name is 1-(4-hydroxyphenyl)-5-methylpyridin-2-one. Alternative names: 1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one and 1-(4-Hydroxyphenyl)-5-methyl-2(1H)-pyridinone.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Pirfenidone, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Pirfenidone

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

Pirfenidone impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone
Catalogue No.	VQ-013609
CAS Number	851518-71-3
IUPAC name	1-(4-hydroxyphenyl)-5-methylpyridin-2-one
Molecular formula	C₁₂H₁₁NO₂
Molecular weight	201.22 g/mol
Exact mass	201.079
Grade	Reference Standard
HSN code	2933
InChIKey	NETTXQJYJRFTFS-UHFFFAOYSA-N
SMILES	CC1=CN(C(=O)C=C1)C2=CC=C(C=C2)O
PubChem CID	11217901

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 2
TPSA	40.5 Å²
Synonyms	1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one, 1-(4-Hydroxyphenyl)-5-methyl-2(1H)-pyridinone, 1-(4-Hydroxyphenyl)-5-methyl-1,2-dihydropyridin-2-one, LYT-103, 4-Hydroxy-pirfenidone, Hydronidone, N-(4-Hydroxyphenyl)-5-methyl-2-pyridone, 1-(4-hydroxyphenyl)-5-methyl-pyridin-2-one, 1-(4-hydroxyphenyl)-5-methyl-1H-pyridine-2-one, 1-(4-Hydroxy-phenyl)-5-methyl-1H-pyridin-2-one

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 N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone?

The CAS Registry Number of N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone is 851518-71-3. It is also known as 1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one, 1-(4-Hydroxyphenyl)-5-methyl-2(1H)-pyridinone, 1-(4-Hydroxyphenyl)-5-methyl-1,2-dihydropyridin-2-one.

What is the molecular formula and molecular weight of N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone?

N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone has the molecular formula C12H11NO2 and a molecular weight of 201.22 g/mol. Its IUPAC name is 1-(4-hydroxyphenyl)-5-methylpyridin-2-one.

What is N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone used for?

N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone is supplied as a characterised reference material related to Pirfenidone. 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 N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone can I order?

We supply N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone 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 N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone?

Yes. Every lot of N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone 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 N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone be shipped internationally?

Yes. We export N-(4-Hydroxyphenyl)-5-methyl-2-1H-pyridone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.