69697
1-Methylpyridinium iodide
analytical standard
Synonym(s):
Pyridine methiodide
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About This Item
Empirical Formula (Hill Notation):
C6H8IN
CAS Number:
Molecular Weight:
221.04
Beilstein/REAXYS Number:
3707506
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
grade
analytical standard
Quality Level
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
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.
Recommended products
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Stadler RH, et al.
Journal of Agricultural and Food Chemistry, 50(5), 1200-1206 (2002)
Adam D Gill et al.
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The application of a new aromaticity index to six-membered ring heterocycles
Bird CW
Tetrahedron, 42(1), 89-92 (1986)
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