4-(4-Diethylaminostyryl)-1-methylpyridinium iodide

• Catalog No.: D3418
• CAS Number: 105802-46-8
• M. F.: C18H23IN2
• M. W.: 394.29309
• Purity: ≥97%

SYNONYMS

• Title: 4-(4-二乙氨基苯乙烯基)-1-甲基碘化吡啶
• IUPAC name: 4-[(E)-2-[4-(diethylamino)phenyl]ethenyl]-1-methylpyridin-1-ium iodide
• IUPAC Traditional name: 4-[(E)-2-[4-(diethylamino)phenyl]ethenyl]-1-methylpyridin-1-ium iodide
• Synonyms: 4-Di-2-ASP

DATABASE IDS

• CAS Number: 105802-46-8
• PubChem SID: 24893756
• MDL Number: MFCD00031908
• Beilstein Number: 6101936

PROPERTIES

• Purity: ≥97%
• Fluorescence: λex 485 nm; λem 607 nm in methanol
• Melting Point: 214-216 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (简体中文)

包装
500 mg in glass bottle
Application
Reactant or reagent involved in:
• Two-photon absorption of organic / polyoxometalate hybrid dyes1
• Acting as an acceptor for the 1D light-harvesting antenna2
• Functional live cell fluorescence imaging for pulmonary neuroepithelial body microenvironments3
• Studies of solvatochromism and dipole moments of monochromophoric styrylpyridinium dyes4