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HomeProduct name listDASPEI

DASPEI

Synonym(s):DASPEI

  • CAS NO.:3785-01-1
  • Empirical Formula: C17H21IN2
  • Molecular Weight: 380.27
  • MDL number: MFCD00011994
  • EINECS: 223-248-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-15 20:03:10
DASPEI Structural

What is DASPEI?

What are the applications of Application

A useful live-cell mitochondrial stain

Definition

ChEBI: 2-(4-dimethylaminostyryl)-1-ethylpyridinium iodide is a cyanine dye and an organic iodide salt. It contains a 2-(4-dimethylaminostyryl)-1-ethylpyridinium.

Properties of DASPEI

Melting point: 267 °C (dec.)(lit.)
storage temp.  2-8°C
solubility  methanol: soluble
form  solid
color  red
Sensitive  Light Sensitive
λmax 461 nm
Biological Applications Detecting prostate cancer; drug screening assays; treating amyloidosis disorder
Major Application Color proofing materials;holographic materials;monitoring photopolymerizationprocesses;platemaking materials;optoelectronicdevices;photographic materials/systems;photoresists;thermal cure monitoring of phenolicresole resins
EPA Substance Registry System Pyridinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (3785-01-1)

Safety information for DASPEI

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for DASPEI

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