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Merck
CN

07-4130

Sigma-Aldrich

4-(二甲基氨基)苯甲醛

JIS special grade, ≥99.0%

别名:

Ehrlich 试剂

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About This Item

线性分子式:
(CH3)2NC6H4CHO
CAS号:
分子量:
149.19
Beilstein:
606802
EC 号:
MDL编号:
UNSPSC代码:
12352114
PubChem化学物质编号:

等级

JIS special grade

方案

≥99.0%

存货情况

available only in Japan

mp

72-75 °C (lit.)

SMILES字符串

CN(C)c1ccc(C=O)cc1

InChI

1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3

InChI key

BGNGWHSBYQYVRX-UHFFFAOYSA-N

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应用

与吡咯和伯胺反应生成有色缩合产物(席夫碱)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Sens. 1B

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

327.2 °F - closed cup

闪点(°C)

164 °C - closed cup

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jun-Min Guo et al.
Journal of agricultural and food chemistry, 58(11), 6556-6561 (2010-05-15)
A simple colorimetric method for the differentiation of indoleacetic acid (IAA) and indolebutyric acid (IBA) in plant samples is described. The color change is based upon the reaction between the auxins and p-(dimethylamino)benzaldehyde (PDAB, Ehrlich reagent) following the electrophilic substitution
Andrew P Breksa et al.
Journal of agricultural and food chemistry, 55(13), 5013-5017 (2007-06-05)
A method for estimating the total limonoid aglycone and glucoside concentrations in Citrus samples in terms of limonin and limonin glucoside equivalents is presented. The method consists of extraction followed by colorimetric quantification. The colorimetric quantification was based on the
F J Hidalgo et al.
Analytical biochemistry, 262(2), 129-136 (1998-09-29)
The Ehrlich reaction was optimized to determine pyrrolized proteins produced as a consequence of lipid peroxidation and oxidative stress. The procedure consisted of the treatment of the modified protein with p-(dimethylamino)benzaldehyde at a controlled acidity and temperature, and the determination
Ali Reza Zarei
Analytical biochemistry, 369(2), 161-167 (2007-08-21)
A cloud point extraction process using mixed micelle of the anionic surfactant sodium dodecyl sulfate and the nonionic surfactant Triton X-114 to extract hydrazine from aqueous solutions was investigated. The method is based on the condensation reaction of hydrazine with
M Stefek et al.
Biochimica et biophysica acta, 1502(3), 398-404 (2000-11-09)
In the present work, pepsin digests of tail tendons from streptozotocin-diabetic rats were found to contain material that reacted rapidly at room temperature with p-dimethylaminobenzaldehyde (Ehrlich's reagent) to give an adduct with an absorbance spectrum characteristic of the Ehrlich chromogen

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