4-Picoline, 99%

Name: 4-Picoline, 99%
Brand: Vaqora Chemicals
SKU: VQ-011819

About 4-Picoline, 99%

4-Picoline is a pyridine derivative (Puriss grade) carrying the CAS registry number 108-89-4 at a purity of 99%. Its molecular formula is C6H7N and its molecular weight is 93.13 g/mol. Its systematic (IUPAC) name is 4-methylpyridine. Alternative names: gamma-Picoline and Pyridine, 4-methyl-.

The material typically appears as a colourless to light yellow liquid. Key physical data: a melting point of 2.4 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Picoline in 500 mL and 190 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Picoline, 99%
Catalogue No.	VQ-011819
CAS Number	108-89-4
IUPAC name	4-methylpyridine
Molecular formula	C₆H₇N
Molecular weight	93.13 g/mol
Exact mass	93.0578
Grade	Puriss
Purity / assay	99%
HSN code	29333913
InChIKey	FKNQCJSGGFJEIZ-UHFFFAOYSA-N
SMILES	CC1=CC=NC=C1
PubChem CID	7963

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow liquid
Melting point	2.4 °C
LogP (XLogP3)	1.2
H-bond donors / acceptors	0 / 1
TPSA	12.9 Å²
UN number	UN 1992
Synonyms	gamma-Picoline, Pyridine, 4-methyl-, p-Picoline, p-Methylpyridine, 4-methyl pyridine, gamma-Methylpyridine, 4-methyl-pyridine, .gamma.-Picoline, 4-Mepy, .gamma.-Methylpyridine, gamma-picolin, 4-pi-coline

Safety & hazard information (GHS)

Flammable

Toxic

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P316, P317, P319, P321, P330, P332 + P317

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

Other grades of CAS 108-89-4

Synthesis

4-Methyl pyridine, 99%

CAS: 108-89-4
Formula: C₆H₇N
MW: 93.13 g/mol

VQ-011816

Frequently asked questions

What is the CAS number of 4-Picoline, 99%?

The CAS Registry Number of 4-Picoline, 99% is 108-89-4. It is also known as gamma-Picoline, Pyridine, 4-methyl-, p-Picoline.

What is the molecular formula and molecular weight of 4-Picoline, 99%?

4-Picoline, 99% has the molecular formula C6H7N and a molecular weight of 93.13 g/mol. Its IUPAC name is 4-methylpyridine.

Which grade and pack sizes of 4-Picoline, 99% can I order?

We supply 4-Picoline, 99% in Puriss (99%) grade, in 500 mL, 190 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Picoline, 99%?

Yes. Every lot of 4-Picoline, 99% 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 4-Picoline, 99% be shipped internationally?

Yes. 4-Picoline, 99% is classified as hazardous (UN 1992), 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.