Pirfenidone

Name: Pirfenidone
Brand: Zemixal
SKU: ZX-026359

Reference StandardAvailable on request

Pirfenidone (CAS 53179-13-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes

CAS number53179-13-8

FormulaC₁₂H₁₁NO

Molar mass185.22 g/mol

Physical formSolid

HS code38229090

InChIKeyISWRGOKTTBVCFA-UHFFFAOYSA-N

IUPAC name5-methyl-1-phenylpyridin-2-one

About Pirfenidone

Pirfenidone is supplied by Zemixal as a characterised reference material for Pirfenidone analysis. For your records (Reference Standard), the material is defined by CAS 53179-13-8, formula C12H11NO and molar mass 185.22 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Safe handling

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Pirfenidone

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

Pirfenidone standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Pirfenidone
Product name	Pirfenidone
Catalogue number	ZX-026359
CAS number	53179-13-8
IUPAC name	5-methyl-1-phenylpyridin-2-one
Molecular formula	C₁₂H₁₁NO
Molar mass	185.22 g/mol
Exact mass	185.0841
Grade	Reference Standard
Physical form	Solid
XLogP3	1.9
H-bond donors / acceptors	0 / 1
Topological polar surface area	20.3 Å²
HS code	38229090
InChIKey	ISWRGOKTTBVCFA-UHFFFAOYSA-N
SMILES	CC1=CN(C(=O)C=C1)C2=CC=CC=C2
PubChem CID	40632
Synonyms	Perfenidone (Pirfenidone), AMR-69, 2(1H)-Pyridinone, 5-methyl-1-phenyl-, 5-Methyl-1-phenyl-2(1H)-pyridone, AMR 69, 5-methyl-1-phenylpyridin-2(1H)-one, 5-methyl-1-phenyl-2(1H)-pyridinone, 5-Methyl-1-phenyl-2-(1H)-pyridone, 5-Methyl-1-phenyl-2-pyridone, 5-methyl-1-phenyl-2-pyridinone, 5-Methyl-N-phenyl-2-1H-pyridone [Pirfenidone], 5-Methyl-1-phenyl-1H-pyridin-2-one

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

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

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 Pirfenidone
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 Pirfenidone

Which CAS number identifies Pirfenidone?

Pirfenidone is registered under CAS 53179-13-8. You may also see it listed as Perfenidone (Pirfenidone), AMR-69, 2(1H)-Pyridinone, 5-methyl-1-phenyl-. Our catalogue number for this item is ZX-026359.

What are the formula and molar mass of Pirfenidone?

For Pirfenidone, its formula is C12H11NO and its molar mass is 185.22 g/mol. The systematic (IUPAC) name is 5-methyl-1-phenylpyridin-2-one. InChIKey ISWRGOKTTBVCFA-UHFFFAOYSA-N lets you match it in any structure database.

How is Pirfenidone used in pharmaceutical QC?

Pirfenidone is a characterised reference material linked to Pirfenidone. 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 Pirfenidone?

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 Pirfenidone?

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 Pirfenidone to my country?

Yes. Because Pirfenidone 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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