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143847

2,4-Dichloropyrimidine

98%

Synonym(s):

2,6-Dichloropyrimidine, 2-Chloropyrimidin-4-yl chloride

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About This Item

Empirical Formula (Hill Notation):
C4H2Cl2N2
CAS Number:
3934-20-1
Molecular Weight:
148.98
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848616
EC Number:
223-508-6
Beilstein/REAXYS Number:
110911
MDL number:
MFCD00006061
Assay:
98%
Form:
solid
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Quality Segment

200

assay

98%

form

solid

bp

101 °C/23 mmHg (lit.)

mp

57-61 °C (lit.)

functional group

chloro

SMILES string

Clc1ccnc(Cl)n1

InChI

1S/C4H2Cl2N2/c5-3-1-2-7-4(6)8-3/h1-2H

InChI key

BTTNYQZNBZNDOR-UHFFFAOYSA-N

General description

2,4-Dichloropyrimidine is a human skin sensitizer. It undergoes effective one-pot, regioselective double Suzuki coupling reaction to yield diarylated pyrimidines.

Application

2,4-Dichloropyrimidine was used in the synthesis of medicinally important 4-aryl-5-pyrimidinylimidazoles.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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