5-Methyl-N-phenyl-2-pyridinamine

Name: 5-Methyl-N-phenyl-2-pyridinamine
Brand: Vaqora Chemicals
SKU: VQ-013148

About 5-Methyl-N-phenyl-2-pyridinamine

Listed under CAS 43191-23-7, 5-Methyl-N-phenyl-2-pyridinamine is a process intermediate or related compound of Pirfenidone available from Vaqora Chemicals. With the molecular formula C12H12N2, it has a molar mass of 184.24 g/mol. Systematically, it is named 5-methyl-N-phenylpyridin-2-amine. Common synonyms include 5-Methyl-N-phenyl pyridin-2-amine and 2-Anilino-5-methylpyridine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Pirfenidone, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 5-Methyl-N-phenyl-2-pyridinamine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	5-Methyl-N-phenyl-2-pyridinamine
Catalogue No.	VQ-013148
CAS Number	43191-23-7
IUPAC name	5-methyl-N-phenylpyridin-2-amine
Molecular formula	C₁₂H₁₂N₂
Molecular weight	184.24 g/mol
Exact mass	184.1
Grade	Reference Standard
HSN code	2933
InChIKey	IAPOAEZRYHLSAT-UHFFFAOYSA-N
SMILES	CC1=CN=C(C=C1)NC2=CC=CC=C2
PubChem CID	12888062

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 2
TPSA	24.9 Å²
Synonyms	5-Methyl-N-phenyl pyridin-2-amine, 2-Anilino-5-methylpyridine, 5-Methyl-2-anilinopyridine, 5-methyl-N-phenyl-2-aminopyridine, 5-methyl-2-phenylaminopyridine, 5-methyl-N-phenyl-pyridin-2-amine, 2-Pyridinamine, 5-methyl-N-phenyl-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, 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-Methyl-N-phenyl-2-pyridinamine?

The CAS Registry Number of 5-Methyl-N-phenyl-2-pyridinamine is 43191-23-7. It is also known as 5-Methyl-N-phenyl pyridin-2-amine, 2-Anilino-5-methylpyridine, 5-Methyl-2-anilinopyridine.

What is the molecular formula and molecular weight of 5-Methyl-N-phenyl-2-pyridinamine?

5-Methyl-N-phenyl-2-pyridinamine has the molecular formula C12H12N2 and a molecular weight of 184.24 g/mol. Its IUPAC name is 5-methyl-N-phenylpyridin-2-amine.

What is 5-Methyl-N-phenyl-2-pyridinamine used for?

5-Methyl-N-phenyl-2-pyridinamine 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 5-Methyl-N-phenyl-2-pyridinamine can I order?

We supply 5-Methyl-N-phenyl-2-pyridinamine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Methyl-N-phenyl-2-pyridinamine?

Yes. Every lot of 5-Methyl-N-phenyl-2-pyridinamine 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-Methyl-N-phenyl-2-pyridinamine be shipped internationally?

Yes. 5-Methyl-N-phenyl-2-pyridinamine 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.