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280135

2-[4-(二甲氨基)苯乙烯基]-1-甲基吡啶碘

Dye content 95 %

别名:

2-Di-1-ASP

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关于此项目

经验公式（希尔记法）:
C16H19IN2
化学文摘社编号:
2156-29-8
分子量:
366.24
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
57648287
EC Number:
218-460-8
Beilstein/REAXYS Number:
3776369
MDL number:
MFCD00011980
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form

solid

composition

Dye content, 95%

mp

280 °C (dec.) (lit.)

λmax

466 nm

fluorescence

λex 466 nm; λem 504 nm in methanol, λex 475 nm; λem 589 nm in methanol

SMILES string

[I-].CN(C)c1ccc(cc1)\C=C\c2cccc[n+]2C

InChI

1S/C16H19N2.HI/c1-17(2)15-10-7-14(8-11-15)9-12-16-6-4-5-13-18(16)3;/h4-13H,1-3H3;1H/q+1;/p-1

InChI key

XPOIQAIBZGSIDD-UHFFFAOYSA-M

General description

2-[4-（二甲基氨基）苯乙烯基]-1-甲基碘化吡啶（DASPMI）是一种线粒体染色苯乙烯基染料，用于通过施加跨膜电位的变化来产生快速响应机制。DASPMI可以用作低毒性染色剂，显示线粒体的荧光行为。

Application

DASPMI广泛用于活细胞中线粒体的选择性染色。
DASPMI是一种极性敏感染料，可测量活细胞中线粒体的膜电位。它可以在基于光引发剂的系统的开发中用作光吸收剂。

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCL8555
MKBR0101V
04305MX
11620DD

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Bereiter-Hahn J, et al.
Biochimica et Biophysica Acta, 423(1), 1-14 (1976)
G P Gorbenko et al.
Biofizika, 38(4), 699-702 (1993-07-01)
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货号GTIN
280135-5G04061833596289