TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-

Product Name: TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-
CAS No.: 68971-03-9
Chemical Name: TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-
Synonyms: TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-;trans-4-(4-(dimethylamino)styryl)-1-methylpyridin;trans-4-[4-(DiMethylaMino)styryl]-MethylpyridiniuM iodide;(E)-4-(4-(Dimethylamino)styryl)-1-methylpyridin-1-ium iodide;4-2-[4-(dimethylamino)phenyl]ethenyl-1-methylpyridin-1-ium iodide;trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide;trans-4-[4-(DiMethylaMino)styryl]-1-MethylpyridiniuM iodide Dye content 98 %
CBNumber: CB9503731
Molecular Formula: C16H19IN2
Formula Weight: 366.25
MOL File: 68971-03-9.mol

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TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- Property

Melting point:: 254-256 °C(lit.)
λmax: 475 nm

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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: 336408
Product name: trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide
Purity: Dye content 98 %
Packaging: 1g
Price: $55.2
Updated: 2025/07/31

Oakwood

Product number: 183293
Product name: 4-[(E)-2-[4-(Dimethylamino)phenyl]ethenyl]-1-methylpyridin-1-iumiodide
Purity: 97%
Packaging: 250mg
Price: $20
Updated: 2021/12/16

Oakwood

Product number: 183293
Product name: 4-[(E)-2-[4-(Dimethylamino)phenyl]ethenyl]-1-methylpyridin-1-iumiodide
Purity: 97%
Packaging: 1g
Price: $40
Updated: 2021/12/16

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TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- Chemical Properties,Usage,Production

Uses

DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials.

Definition

ChEBI: 4-[4-(dimethylamino)styryl]-N-methylpyridinium iodide is an organic iodide salt consisting of pyridinium iodide having a methyl substituent at the 1-position and a 4-dimethylaminostyryl substituent at the 4-position. It has a role as a fluorochrome. It is an organic iodide salt and a pyridinium salt. It contains a 4-[4-(dimethylamino)styryl]-N-methylpyridinium.

General Description

trans-4-[4-(dimethylamino)-styryl]-1-methylpyridinium iodide (DASPI) is a hemicyanine dye.

TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- Preparation Products And Raw materials

Raw materials

Preparation Products

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TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- Suppliers

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68971-03-9, TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-Related Search:

4'-DIMETHYLAMINO-4-ETHYLSTILBAZOLIUM IODIDE 4-(4-(DILINOLEYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE 4-(4-DIPENTADECYLAMINOSTYRYL)-N-METHYLPYRIDINIUM IODIDE 4-DI-2-ASP TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- 4-(4-(DIHEXADECYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE 4-(4-(DIDECYLAMINO)STYRYL)-N-METHYLPYRIDINIUM IODIDE 1-METHYL-4-P-DIMETHYLAMINO-STYRYL-QUINOLINIUM-IODIDE

TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-

trans-4-[4-(DiMethylaMino)styryl]-MethylpyridiniuM iodide

trans-4-(4-(dimethylamino)styryl)-1-methylpyridin

trans-4-[4-(DiMethylaMino)styryl]-1-MethylpyridiniuM iodide Dye content 98 %

(E)-4-(4-(Dimethylamino)styryl)-1-methylpyridin-1-ium iodide

<i>trans</i>-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide

4-2-[4-(dimethylamino)phenyl]ethenyl-1-methylpyridin-1-ium iodide

68971-03-9

NLO Chromophores and Intermediates

Non-Linear Optical (NLO) Materials

Photonic and Optical Materials