69697

1-Methylpyridinium iodide

analytical standard

• Synonym(s): Pyridine methiodide
• Empirical Formula (Hill Notation): C₆H₈IN
• CAS Number: 930-73-4
• Molecular Weight: 221.04
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329761875
• MDL number: MFCD00160400
• Beilstein/REAXYS Number: 3707506

Properties

• grade: analytical standard
• Quality Segment: 100
• assay: ≥97.0% (AT)
• shelf life: limited shelf life, expiry date on the label
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: C[N+]1=CC=CC=C1.[I-]
• InChI: 1S/C6H8N.HI/c1-7-5-3-2-4-6-7;/h2-6H,1H3;1H/q+1;/p-1
• InChI key: HLNJFEXZDGURGZ-UHFFFAOYSA-M

Description

General description

1-Methylpyridinium iodide, a quaternary ammonium compound, is a well-known pyridinium salt. This six-membered ring heterocycle is generally found as a component of flavor and fragrances as well as food and cosmetic products.

Application

1-Methylpyridinium iodide may be used as an analytical standard for the determination of the analyte in food products by various analytical techniques.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H318
• pcodes: P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable