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143847

2,4-Dichloropyrimidine

Name: 2,4-Dichloropyrimidine
Brand: ALDRICH

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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Properties

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

Description

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

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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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