p-Dimethylaminobenzaldehyde
Reagent grade, white powder
Reagent
Code: #224422
Alias
p-dimethylaminobenzaldehyde; 4-dimethylaminobenzaldehyde, p-dimethylaminobenzaldehyde, N,N-dimethyl-4-aminobenzaldehyde, p-dimethylaminobenzaldehyde
CAS Number
100-10-7
science Other reagents with same CAS 100-10-7
blur_circular Chemical Specifications
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Molecular Information
Weight
149.19 g/mol
Formula
C₉H₁₁NO
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Registry Numbers
EC Number
200-661-7
MDL Number
MFCD00003381
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Physical Properties
Melting Point
72-75 °C(lit.)
Boiling Point
176-177 °C /17 mmHg
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Storage & Handling
Density
1.10 g/mL at 20 °C
Storage
Room temperature, sealed
description Product Description
Used as a reagent in analytical chemistry for the detection and determination of primary aromatic amines and indoles. It forms intensely colored condensation products, making it valuable in colorimetric assays. Commonly employed in the Ehrlich’s reagent for identifying indoles in urine, drugs, and biological samples. Also applied in the development of dyes and in organic synthesis as an intermediate for pharmaceuticals and agrochemicals. Its strong electron-donating group enhances reactivity in electrophilic substitution reactions.
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