2-Picoline N-oxide, 96%+

Name: 2-Picoline N-oxide, 96%+
Brand: Vaqora Chemicals
SKU: VQ-011749

About 2-Picoline N-oxide, 96%+

2-Picoline N-oxide (CAS 931-19-1) is a pyridine derivative offered by Vaqora Chemicals with a typical assay of ≥96%. Formula C6H7NO, molecular weight 109.13 g/mol. Systematically, it is named 2-methyl-1-oxidopyridin-1-ium. Alternative names: 2-Methylpyridine 1-oxide and 2-Picoline-N-oxide.

The product is provided as a solid. Literature values give a melting point of 41-45 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 25 g, 100, 500 g and 5 kg packs, 2-Picoline N-oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Picoline N-oxide, 96%+
Catalogue No.	VQ-011749
CAS Number	931-19-1
IUPAC name	2-methyl-1-oxidopyridin-1-ium
Molecular formula	C₆H₇NO
Molecular weight	109.13 g/mol
Exact mass	109.0528
Purity / assay	≥96%
HSN code	29420090
InChIKey	CFZKDDTWZYUZKS-UHFFFAOYSA-N
SMILES	CC1=CC=CC=[N+]1[O-]
PubChem CID	13602

Physical properties
Physical form	Solid
Melting point	41-45 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	0 / 1
TPSA	25.5 Å²
Synonyms	2-Methylpyridine 1-oxide, 2-Picoline-N-oxide, 2-Methylpyridine N-oxide, Picoline N-oxide, alpha-Picoline N-oxide, 2-Picoline, 1-oxide, Pyridine, 2-methyl-, 1-oxide, picoline 1-oxide, alpha-Picoline 1-oxide, Picoline, 1-oxide, 2-Picoline 1-oxide, 2-Methylpyridine-1-oxide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 2-Picoline N-oxide, 96%+?

The CAS Registry Number of 2-Picoline N-oxide, 96%+ is 931-19-1. It is also known as 2-Methylpyridine 1-oxide, 2-Picoline-N-oxide, 2-Methylpyridine N-oxide.

What is the molecular formula and molecular weight of 2-Picoline N-oxide, 96%+?

2-Picoline N-oxide, 96%+ has the molecular formula C6H7NO and a molecular weight of 109.13 g/mol. Its IUPAC name is 2-methyl-1-oxidopyridin-1-ium.

Which grade and pack sizes of 2-Picoline N-oxide, 96%+ can I order?

We supply 2-Picoline N-oxide, 96%+ in (≥96%) grade, in 25 g, 100, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Picoline N-oxide, 96%+?

Yes. Every lot of 2-Picoline N-oxide, 96%+ 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 2-Picoline N-oxide, 96%+ be shipped internationally?

Yes. 2-Picoline N-oxide, 96%+ 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.