Direkt zum Inhalt
Merck

D2004

4-(Dimethylamino)benzaldehyd

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

Synonym(e):

Ehrlich-Reagens

Slide 1 of 4
Anmelden zur Ansicht der Organisations- und Vertragspreise.

Größe auswählen

25 G

€ 43,40

100 G

€ 80,60

500 G

€ 162,50

€ 43,40

Warenkorb auf Verfügbarkeit prüfen
​
Großbestellung anfragen

Über diesen Artikel

Lineare Formel:
(CH3)2NC6H4CHO
CAS-Nummer:
100-10-7
Molekulargewicht:
149.19
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
57654078
EC Number:
202-819-0
Beilstein/REAXYS Number:
606802
MDL number:
MFCD00003381
Assay:
≥99% (TLC)
Form:
powder

Wichtige Dokumente

Gesamtdokumentation anzeigen

Fortfahren mit

Technischer Dienst
Benötigen Sie Hilfe? Unser Team von erfahrenen Wissenschaftlern ist für Sie da.
Unterstützung erhalten

Quality Level

200

assay

≥99% (TLC)

form

powder

mp

72-75 °C (lit.)

solubility

ethanol: 50 mg/mL

suitability

suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

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

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Ähnliche Artikel vergleichen

Vollständigen Vergleich anzeigen

Unterschiede anzeigen

1 of 4

Dieser Artikel
15647710976233130
4-(Dimethylamino)benzaldehyde suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

Sigma-Aldrich

D2004

4-(Dimethylamino)benzaldehyde

4-(Dimethylamino)benzaldehyde ACS reagent, 99%

156477

4-(Dimethylamino)benzaldehyde

4-(Dimethylamino)benzaldehyde 98%

Sigma-Aldrich

109762

4-(Dimethylamino)benzaldehyde

4-(Dimethylamino)benzaldehyde puriss. p.a., reag. Ph. Eur., ≥99% (perchloric acid titration)

Sigma-Aldrich

33130

4-(Dimethylamino)benzaldehyde

assay

≥99% (TLC)

assay

99%

assay

98%

assay

≥99% (perchloric acid titration)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

solubility

ethanol: 50 mg/mL

solubility

alcohol: passes test (APHA ≤60), hydrochloric acid: passes test

solubility

H2O: slightly soluble

solubility

ethanol: 0.1 g/10 mL

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

-

form

powder

form

powder

form

solid

form

-

mp

72-75 °C (lit.)

mp

72-75 °C (lit.)

mp

72-75 °C (lit.)

mp

72-75 °C (lit.), 73-75 °C

Application

Bildet farbige Kondensationsprodukte (Schiff sche Basen) mit Pyrrolen und primären Aminen.
4-(Dimethylamino)benzaldehyde (DMAB or Ehrlich’s reagent) has been used as a color reagent for the determination of hydroxyproline level.[1]It forms colored condensation products (Schiff bases) with pyrroles and primary amines. DMAB is also suitable as a reagent to develop latent fingermarks on paper surfaces yielding impressions that are both colored and photoluminescent.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1B

Lagerklasse

11 - Combustible Solids

wgk

WGK 1

flash_point_f

327.2 °F - closed cup

flash_point_c

164 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCX9766
MKCV4370
MKCR5178
MKCQ2980
MKCP8867

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

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
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
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
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
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
Alle zugehörigen Dokumente anzeigen

Global Trade Item Number

SKUGTIN
D2004-100G04061833561270
D2004-500G04061833561294
D2004-25G04061833561287

Questions

Reviews

No rating value

Active Filters

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung