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L0259

萤光黄CH 二锂盐

Name: 萤光黄CH 二锂盐
Brand: SIGMA

Powder

别名:

6-氨基-2,3-二羟基-1,3-二氧-2-联胺羰基氨基-1H-苯[d,e]异喹啉-5,8-二磺酸二锂盐

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关于此项目

经验公式（希尔记法）:

C₁₃H₉Li₂N₅O₉S₂

化学文摘社编号:

67769-47-5

分子量:

457.25

NACRES:

NA.47

PubChem Substance ID:

24896250

UNSPSC Code:

12171500

EC Number:

267-047-9

MDL number:

MFCD00006922

Beilstein/REAXYS Number:

4644601

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属性

产品名称

萤光黄CH 二锂盐, fluorescent stain

Quality Level

100

form

powder

color

faint orange to very dark orange

solubility

H₂O: 1 mg/mL

fluorescence

λ_ex 428 nm; λ_em 540 nm in H₂O

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Li+].[Li+].NNC(=O)NN1C(=O)c2cc(cc3c(N)c(cc(C1=O)c23)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C13H11N5O9S2.2Li/c14-10-5-1-4(28(22,23)24)2-6-9(5)7(3-8(10)29(25,26)27)12(20)18(11(6)19)17-13(21)16-15;;/h1-3H,14-15H2,(H2,16,17,21)(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

InChI key

RPKCZJYDUKVMGF-UHFFFAOYSA-L

说明

General description

和荧光黄VS相比，荧光黄CH是染料的联氨(-NH-CO-NH-NH2) 形式，而VS是乙烯砜(-Ph-SO2-CH=CH2) 形式。荧光黄CH 二锂盐是一种荧光染料(1)，由萘二甲酰亚胺发色团上的氨基、磺基和苯基-N-肼基羰基氨基取代基团组成。荧光黄CH的亲水性是其在众多应用中用作活细胞和组织染色剂的基础。

Application

荧光黄CH用于神经细胞染色用来显示体内和体外减数分裂成熟，仓鼠卵母细胞和卵丘细胞电子偶联。
荧光黄CH主要用作示踪染料，可用于标记神经细胞。

一种高度荧光染料，可用于标记神经细胞。

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

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货号	GTIN
L0259-100MG	04061833945612
L0259-250MG	04061833945629
L0259-25MG	04061833945636