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368830

1,3-Dichloroisoquinoline

97%

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About This Item

Empirical Formula (Hill Notation):
C9H5Cl2N
CAS Number:
7742-73-6
Molecular Weight:
198.05
NACRES:
NA.22
PubChem Substance ID:
24862933
UNSPSC Code:
12352100
MDL number:
MFCD00034750
Assay:
97%
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Quality Segment

100

assay

97%

mp

121-122 °C (lit.)

functional group

chloro

SMILES string

Clc1cc2ccccc2c(Cl)n1

InChI

1S/C9H5Cl2N/c10-8-5-6-3-1-2-4-7(6)9(11)12-8/h1-5H

InChI key

BRGZEQXWZWBPJH-UHFFFAOYSA-N

General description

1,3-Dichloroisoquinoline undergoes Pd(PPh3)4 catalyzed regioselective coupling with arylboronic acids to afford to 1-aryl-3-chloroisoquinolines. Reaction of amine with 1,3-dichloroisoquinoline has been studied. Regioselectivity of the Stille coupling reaction of (1-ethoxyvinyl)tri(n-butyl)stannane with 1,3-dichloroisoquinoline has been investigated.

Application

1,3-Dichloroisoquinoline may be used in the facile synthesis of 1,3,4-trisubstituted isoquinoline derivatives.

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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