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Merck
CN

42364

1，1′-二十八烷基-3，3，3′，3′-四甲基吲哚菁高氯酸盐

BioReagent, suitable for fluorescence, ≥98.0% (TLC)

别名:

DiI

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关于此项目

经验公式（希尔记法）:
C59H97ClN2O4
化学文摘社编号:
41085-99-8
分子量:
933.87
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
57650110
MDL number:
MFCD00142354
Beilstein/REAXYS Number:
8251870

主要文件

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产品名称

1，1′-二十八烷基-3，3，3′，3′-四甲基吲哚菁高氯酸盐, BioReagent, suitable for fluorescence, ≥98.0% (TLC)

InChI

1S/C59H97N2.ClHO4/c1-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-41-50-60-54-46-39-37-44-52(54)58(3,4)56(60)48-43-49-57-59(5,6)53-45-38-40-47-55(53)61(57)51-42-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-2;2-1(3,4)5/h37-40,43-49H,7-36,41-42,50-51H2,1-6H3;(H,2,3,4,5)/q+1;/p-1

SMILES string

[O-]Cl(=O)(=O)=O.CCCCCCCCCCCCCCCCCCN1c2ccccc2C(C)(C)/C1=C\C=C\C3=[N+](CCCCCCCCCCCCCCCCCC)c4ccccc4C3(C)C

InChI key

JVXZRNYCRFIEGV-UHFFFAOYSA-M

product line

BioReagent

assay

≥98.0% (TLC)

Quality Level

100

mol wt

933.87 g/mol

color

dark violet

mp

68 °C (dec.) (lit.)

solubility

DMF: soluble
DMSO: soluble
methanol: soluble

fluorescence

λex 550 nm; λem 567 nm in phosphate buffer/SDS pH 7.0

suitability

suitable for fluorescence

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相关类别

Other Notes

用于研究膜的亲脂荧光探针

Application

1，1′-二十八烷基-3，3，3′，3′-四甲基吲哚菁高氯酸盐用于以下应用：
  • DIL 溶液的制备
  • 荧光膜染料
  • Di-I 染色

Biochem/physiol Actions

亲脂性羰花青染料主要用于膜电压的光学记录和膜流动性的研究。用于神经元的逆行染色；在体内和体外提供对活神经元的强烈、持久的染色。

General description

DiI 是染料 Aye，一种 CAS 号为 41085-99-8 的化学品。它是荧光亲脂性阳离子吲哚菁染料，通常制成高氯酸盐。主要用于科学染色目的，例如单分子成像、命运绘图和神经元追踪（因为 DiI 保留在脂质双层膜中）。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN3848
BCCM6325
BCCK3329
BCCH7929
BCCG9052

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M F Ethier et al.
Biochemistry, 22(5), 1178-1182 (1983-03-01)
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