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Merck
CN

D8904

4-(Dimethylamino)benzaldehyde

ACS reagent

Synonym(s):

Ehrlich’s reagent

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About This Item

Linear Formula:
(CH3)2NC6H4CHO
CAS Number:
Molecular Weight:
149.19
EC Number:
202-819-0
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
606802
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Product Name

4-(Dimethylamino)benzaldehyde, ACS reagent

InChI

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

InChI key

BGNGWHSBYQYVRX-UHFFFAOYSA-N

SMILES string

CN(C)c1ccc(C=O)cc1

grade

ACS reagent

impurities

Color of hydrochloric acid solution, passes test

ign. residue

≤0.1%

mp

72-75 °C (lit.)
73-75 °C (lit.)

solubility

alcohol: soluble (APHA ≤60)
hydrochloric acid: soluble

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Application

Forms colored condensation products (Schiff bases) with pyrroles and primary amines.

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