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Merck
CN

861030

Sigma-Aldrich

金胺O

Dye content 85 %, certified by the Biological Stain Commission

别名:

4,4′ -(Imidocarbonyl)双(N,N-二甲基苯胺) 单盐酸盐, 基本黄 2, 金胺 O

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About This Item

经验公式(希尔记法):
C17H21N3 · HCl
CAS号:
分子量:
303.83
颜色索引号:
41000
Beilstein:
4030061
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

等级

certified by the Biological Stain Commission

质量水平

形式

powder or chunks

组成

Dye content, 85%

mp

>250 °C (dec.) (lit.)

溶解性

95% ethanol: 1 mg/mL, clear to hazy, yellow to very deep yellow

λmax

370 nm
434 nm (2nd)

ε (消光系数)

≥12000 at 249-255 nm in water at 0.005 g/L
≥15000 at 367-373 nm in water at 0.005 g/L
≥36000 at 429-435 nm in water at 0.005 g/L

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

Cl[H].CN(C)c1ccc(cc1)C(=N)c2ccc(cc2)N(C)C

InChI

1S/C17H21N3.ClH/c1-19(2)15-9-5-13(6-10-15)17(18)14-7-11-16(12-8-14)20(3)4;/h5-12,18H,1-4H3;1H

InChI key

KSCQDDRPFHTIRL-UHFFFAOYSA-N

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应用

金胺 O 已被用于研究 Vangueria infausta 花粉展品表皮中的角质层/角质。

生化/生理作用

金胺 O 用于抗酸生物体球虫的染色。金胺 O 与 carbol 一起产生结核杆菌的明亮的黄色荧光染料。它有效地检测结核病的阳性病例。金胺 O 与细菌细胞壁中的霉菌酸结合。

适用性

经 Churukian 修改的 Truant's 荧光法,测定石蜡切片上的抗酸杆菌的荧光显微镜认证。

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2

WGK

WGK 3


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Garcia LS
Practical Guide to Diagnostic Parasitology (2009)
The Sigma-Aldrich Handbook of Stains, Dyes and Indicators,, 103-103 (1990)
Koneman's Color Atlas and Textbook of Diagnostic Microbiology (2006)
M Habtamu et al.
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 16(3), 402-407 (2012-05-30)
Mawenzi Regional Hospital, northern Tanzania. To determine the value of light-emitting diode (LED) microscopy in diagnosing tuberculosis (TB) on bleach-treated and direct sputum smears. Sputum samples were collected from patients suspected of pulmonary TB who presented consecutively at the laboratory
Ismael A Heisler et al.
The journal of physical chemistry. B, 113(6), 1623-1631 (2009-01-17)
The effects of confinement on the ultrafast torsional reaction of auramine O in aqueous solution are investigated through ultrafast fluorescence up-conversion with 50 fs time resolution. The aqueous solution is confined in nanoscale water droplets by an ionic surfactant. The

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