4-DI-2-ASP

Product Name: 4-DI-2-ASP
CAS No.: 105802-46-8
Chemical Name: 4-DI-2-ASP
Synonyms: D289;4-DI-2-ASP;4-DI-2-ASP IODIDE;4-(4-diethylaminostyryl)-n-methylpyridinium;4-(4-DIETHYLAMINOSTYRYL)-1-METHYLPYRIDINIUM IODIDE;4-(4-(DIETHYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE;4-(4-Diethylaminostyryl)-1-methylpyridinium iodide >=97%;4-Di-2-ASP [4-(4-DiethylaMinostyryl)-N-MethylpyridiniuM iodide];4-[(E)2-[4-(DIETHYLAMINO)PHENYL]VINYL]-1-METHYLPYRIDINIUM IODIDE;PYRIDINIUM, 4-[2-[4-(DIETHYLAMINO)PHENYL]ETHENYL]-1-METHYL-, IODIDE
CBNumber: CB0129114
Molecular Formula: C18H23IN2
Formula Weight: 394.29
MOL File: 105802-46-8.mol

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4-DI-2-ASP Property

Melting point:: 214-216 °C(lit.)
storage temp.: Amber Vial, -20°C Freezer, Under inert atmosphere
solubility: DMF: soluble
form: Solid
color: Red solid
λmax: 488 nm (MeOH); 484.7 nm (DMSO); 471 nm (H2O)
BRN: 6101936
Major Application: Bentonite clay;characterizing supramolecular materials; visualizingmesopores and defects in porous molecular sieves;nonlinear optical devices/materials; photographicmaterials/systems;photoresists
Biological Applications: Assessing nerveultrastructure; characterizing Merkel cells andmechanosensory axons; diagnosing of Hirschsprung’sdisease; identifying neuroepithelial bodies (NEBs);investigating stability and release properties ofbiodegradable polylactic acid (PLA) particles;measuring blood cells (erythrocytes, reticulocytes, bloodplatelets);visualizing nerve terminals and myelinatedfibers

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D3418
Product name: 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide
Purity: ≥97%
Packaging: 500mg
Price: $158
Updated: 2024/03/01

TRC

Product number: D473593
Product name: 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide
Packaging: 50mg
Price: $50
Updated: 2021/12/16

TRC

Product number: D473593
Product name: 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide
Packaging: 500mg
Price: $130
Updated: 2021/12/16

TRC

Product number: D473593
Product name: 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide
Packaging: 1g
Price: $225
Updated: 2021/12/16

Adipogen Life Sciences

Product number: CDX-D0012-G005
Product name: 4-Di-2-ASP
Purity: ≥97%(NMR)
Packaging: 5G
Price: $538
Updated: 2021/12/16

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4-DI-2-ASP Chemical Properties,Usage,Production

Uses

Some cationic mitochondrial dyes such as 4-Di-1-ASP and 4-Di-2-ASP stain presynaptic nerve terminals independent of neuronal activity.

Uses

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

Uses

Fluorescent cationic styryl probe for mitochondrial staining

Definition

ChEBI: An organic iodide salt consisting of pyridinium iodide having a methyl substituent at the 1-position and a 4-diethylaminostyryl substituent at the 4-position.

4-DI-2-ASP Preparation Products And Raw materials

Raw materials

Preparation Products

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4-DI-2-ASP Suppliers

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105802-46-8, 4-DI-2-ASPRelated Search:

ETHYLENE 2-DI-2-ASP 2-DI-1-ASP,2-DI-1-ASP IODIDE 4-(4-(DIHEXADECYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE 4-(4-(DIDECYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE 4-(4-DIPENTADECYLAMINOSTYRYL)-N-METHYLPYRIDINIUM IODIDE 4-DI-2-ASP 4-(4-(DILINOLEYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE

D289

PYRIDINIUM, 4-[2-[4-(DIETHYLAMINO)PHENYL]ETHENYL]-1-METHYL-, IODIDE

4-(4-DIETHYLAMINOSTYRYL)-1-METHYLPYRIDINIUM IODIDE

4-(4-(DIETHYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE

4-DI-2-ASP

4-DI-2-ASP IODIDE

4-[(E)2-[4-(DIETHYLAMINO)PHENYL]VINYL]-1-METHYLPYRIDINIUM IODIDE

N,N-diethyl-4-[(E)-2-(1-methyl-4-pyridin-1-iumyl)ethenyl]aniline iodide

4-(4-diethylaminostyryl)-n-methylpyridinium

4-(4-Diethylaminostyryl)-1-methylpyridinium iodide >=97%

4-Di-2-ASP [4-(4-DiethylaMinostyryl)-N-MethylpyridiniuM iodide]

105802-46-8

C18H23IN2

Lipophilic and Membrane Probes

Detection

Fluorescent Indicators and Probes

Fluorescent Probes, Labels, Particles and Stains

Alphabetical

Biochemicals and Reagents

BioChemical

Heterocyclic Compounds

C13 to C40

Lipophilic and Membrane Probes

Lipophilic and Membrane Probes for Microscopy

Alphabetical

Biochemicals and Reagents

Building Blocks

Chemical Synthesis

Fluorescent Indicators and Probes

Fluorescent Probes

Heterocyclic Building Blocks

Labels

Luminescent Compounds/Detection

Particles and Stains

Pyridines

Wavelength Index