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Merck
CN

D5640

4-(Dimethylamino)pyridine

crystalline

Synonym(s):

N,N-Dimethylpyridin-4-amine, DMAP

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About This Item

Empirical Formula (Hill Notation):
C7H10N2
CAS Number:
Molecular Weight:
122.17
EC Number:
214-353-5
UNSPSC Code:
12352000
MDL number:
Beilstein/REAXYS Number:
110354
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InChI

1S/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3

InChI key

VHYFNPMBLIVWCW-UHFFFAOYSA-N

SMILES string

CN(C)c1ccncc1

form

crystalline

color

white to off-white

mp

108-110 °C (lit.)

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Application

A highly efficient catalyst for acylation reactions

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 1

target_organs

Nervous system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

255.2 °F

flash_point_c

124 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Hoefle, G., et al.
Angewandte Chemie (International Edition in English), 90, 602-602 (1978)

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