336408
trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide
Dye content 98 %
동의어(들):
(E )-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide, Pyridinium, 4-[2-[4-(dimethylamino)phenyl]ethenyl]-1-methyl-, iodide,
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
실험식(Hill 표기법):
C16H19IN2
CAS Number:
Molecular Weight:
366.24
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23
추천 제품
![4-[4-(Dimethylamino)styryl]pyridine 95%](/deepweb/assets/sigmaaldrich/product/structures/225/605/ad18cc93-9d43-467b-8618-105948f9692b/640/ad18cc93-9d43-467b-8618-105948f9692b.png)
![TRANS-4-[4-(DIBUTYLAMINO)STYRYL]-1-METHYLPYRIDINIUM IODIDE AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/316/860/49e4e927-ce25-4d51-b402-f30f828fdd24/640/49e4e927-ce25-4d51-b402-f30f828fdd24.png)
구성
Dye content, 98%
mp
254-256 °C (lit.)
λmax
475 nm
SMILES string
[I-].[H]\C(=C(\[H])c1cc[n+](C)cc1)c2ccc(cc2)N(C)C
InChI
1S/C16H19N2.HI/c1-17(2)16-8-6-14(7-9-16)4-5-15-10-12-18(3)13-11-15;/h4-13H,1-3H3;1H/q+1;/p-1
InChI key
UJNFDSOJKNOBIA-UHFFFAOYSA-M
일반 설명
trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide (DASP) is a hemicyanine dye that can be used as a fluorescence probe. Its fluorescent property can be tuned by adjusting the pH of the solution. It can be photoexcited for internal twisting that forms intermolecular charge transfer state.
trans-4-[4-(dimethylamino)-styryl]-1-methylpyridinium iodide (DASPI) is a hemicyanine dye.
애플리케이션
DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
Effects of external pressure and solvent polarity on inclusion complexations of phenothiazine dyes and trans-4-[4-(dimethylamino) styryl]-1-methylpyridinium with water-soluble p-sulfonatocalix [8] arene in alcohol-water mixtures
Sueishi Y and Asano K
Journal of Inclusion Phenomena and Macrocyclic Chemistry, 63(1-2), 37-42 (2009)
Large fluorescence enhancement of a hemicyanine by supramolecular interaction with cucurbit [6] uril and its application as resettable logic gates
Li Z, et al.
Dyes and Pigments, 93(1-3), 1401-1407 (2012)
Excited-State Photophysics and Dynamics of a Hemicyanine Dye in AOT Reverse Micelles
Kim J and Lee M
The Journal of Physical Chemistry A, 103 (18), 3378?3382-3378?3382 null
Olivia Stiehl et al.
Journal of fluorescence, 28(2), 605-613 (2018-04-05)
Monitoring the response of cells to environmental challenges, e.g. after exposure to oxidative stress or pharmaceutical substances, not only provides clues for fundamental biological processes but can also serve as a valuable tool in drug development. Obtaining such insights on
Katja Jansen et al.
Macromolecular bioscience, 19(2), e1800412-e1800412 (2018-12-15)
The increasing prevalence of end-stage renal disease and persistent shortage of donor organs call for alternative therapies for kidney patients. Dialysis remains an inferior treatment as clearance of large and protein-bound waste products depends on active tubular secretion. Biofabricated tissues
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.