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22710

Quinoxaline

≥95.0%

Synonym(s):

1,4-Benzodiazine, Benzo[a]pyrazine, Benzopyrazine

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About This Item

Empirical Formula (Hill Notation):
C8H6N2
CAS Number:
91-19-0
Molecular Weight:
130.15
EC Number:
202-047-4
UNSPSC Code:
12352100
PubChem Substance ID:
57648001
Beilstein/REAXYS Number:
109351
MDL number:
MFCD00006719
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assay

≥95.0%

form

solid

bp

220-223 °C (lit.)

mp

29-32 °C (lit.)

solubility

alcohol: freely soluble(lit.), benzene: freely soluble(lit.), diethyl ether: freely soluble(lit.), water: freely soluble(lit.)

density

1.124 g/mL at 25 °C (lit.)

SMILES string

c1ccc2nccnc2c1

InChI

1S/C8H6N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-6H

InChI key

XSCHRSMBECNVNS-UHFFFAOYSA-N

General description

Transition metal-free acylation of quinoxaline derivatives, by cross dehydrogenative coupling (CDC) reaction, were studied.

Application

Quinoxaline was used in the synthesis of quinoxalinediones.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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