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4-(Dimethylamino)benzaldehyde

SIGMA/D2004 - suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils

Synonym: p-Dimethylaminobenzaldehyde; DMAB; Ehrlich’s reagent

CAS Number: 100-10-7
Empirical Formula (Hill Notation): C9H11NO
Molecular Weight: 149.19
EC Number: 202-819-0
MDL Number: MFCD00003381
Linear Formula: (CH3)2NC6H4CHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D2004-25G 25 g
 $46.10
1/EA		 Add To Favorites
45-D2004-100G 100 g
 $133.00
1/EA		 Add To Favorites
45-D2004-500G 500 g
 $555.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D2004-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D2004-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D2004-500G

 

application(s) diagnostic assay manufacturing
hematology
histology
assay ≥99% (TLC)
form powder
InChI 1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3
InChI key BGNGWHSBYQYVRX-UHFFFAOYSA-N
mp 72-75 °C (lit.)
Quality Level 200 
SMILES string CN(C)c1ccc(C=O)cc1
solubility ethanol: 50 mg/mL
storage temp. room temp
suitability suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils
Application: 4-(Dimethylamino)benzaldehyde (DMAB or Ehrlich’s reagent) has been used as a color reagent for the determination of hydroxyproline level.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.
Application: Forms colored condensation products (Schiff bases) with pyrroles and primary amines.
Packaging: 25, 100, 500 g in poly bottle
Purity ≥99% (TLC)
mp 72-75 °C (lit.)
Storage Temp. room temp
UNSPSC 12171500

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