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Merck
CN

D2004

Sigma-Aldrich

4-(二甲基氨基)苯甲醛

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

别名:

二甲胺基苯甲醛, DMAB, 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:
12171500
PubChem化学物质编号:
NACRES:
NA.47

方案

≥99% (TLC)

质量水平

表单

powder

mp

72-75 °C (lit.)

溶解性

ethanol: 50 mg/mL

适用性

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

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

4-(二甲氨基)苯甲醛(DMAB 或 Ehrlich’ 试剂)已用作测定羟脯氨酸水平的显色试剂。它与吡咯和伯胺形成有色缩合产物(席夫碱)。DMAB 也适合作为试剂,用于在纸张表面形成潜在的指纹,从而产生彩色和光致发光的压痕。
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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jamie Morrison et al.
The American journal of pathology, 166(6), 1701-1710 (2005-05-28)
Duchenne muscular dystrophy was initially described as a myosclerosis because of the conspicuous progression of interstitial fibrosis. Using the mdx mouse homologue, we have shown previously that the accumulation of intramuscular collagen is profoundly influenced by the presence or absence
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
Spectrophotometric determination of certain cephalosporins through oxidation with cerium(IV) and 1-chlorobenzotriazole.
M M Ayad et al.
Journal of pharmaceutical and biomedical analysis, 20(3), 557-564 (2000-03-04)
C Creuzenet et al.
The Journal of biological chemistry, 275(45), 34873-34880 (2000-08-24)
FlaA1 is a small soluble protein of unknown function in Helicobacter pylori. It has homologues that are essential for the virulence of numerous medically relevant bacteria. FlaA1 was overexpressed as a histidine-tagged protein and purified to homogeneity by nickel chelation
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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