ChemicalBook > CAS DataBase List > 4-DI-2-ASP

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
More
Less

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
More
Less

Safety

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

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.

More
Less

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
More
Less

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

More
Less

4-DI-2-ASP Suppliers

China 39 Germany 2 Switzerland 2 Ukraine 1 United Kingdom 2 United States 7 Global 53
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
Country
China
ProdList
9709
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
9998
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6038 18902104717
Email
sales@heowns.com
Country
China
ProdList
20512
Advantage
60
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23556
Advantage
58
Alfa Chemistry
Tel
+1-5166625404
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
21317
Advantage
58

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