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Substance
ID:358305
Structure
Similarity
Functional Group
Text
ID:132113
2-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide
Sigma Aldrich
ID: 39417
Names and Identifiers
Synonyms
2-[4-(二甲氨基)苯乙烯基]-1-甲基吡啶碘
2-Di-1-ASP
2-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide
IUPAC Traditional name
2-{2-[4-(dimethylamino)phenyl]ethenyl}-1-methylpyridin-1-ium iodide
IUPAC name
2-{2-[4-(dimethylamino)phenyl]ethenyl}-1-methylpyridin-1-ium iodide
Registration numbers
CAS Number
2156-29-8
MDL Number
MFCD00011980
Beilstein Number
3776369
EC Number
218-460-8
PubChem SID
24864576
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315
-
H319
-
H335
Risk Statements
36/37/38
German water hazard class
3
GHS Precautionary statements
P261
-
P305+P351+P338
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)
MSDS Link
Download link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
-
36
Physical Property
Fluorescence
λex 463 nm; λem 580 nm in phosphate buffer/SDS pH 7.0
Solubility
methanol: soluble
DMSO: soluble
Melting Point
280 °C (dec.)(lit.)
Product Information
Purity
≥90% (HPCE)
Grade
for fluorescence
Empirical Formula (Hill Notation)
C16H19IN2
Molecule Details
No Data Available
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Molecular Spectra
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References
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