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Molecule record

2-chloroquinoxaline

C8H5ClN2

164.59 g/mol

Loading structure

Molecular properties

Formula
C8H5ClN2
Molar mass
164.59 g·mol−1
Exact mass
164.0141 Da
7
PubChem CID
238938

Functional groups

Aromatic ring
Aryl halide

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 1448-87-9
  • 2-Chloroquinoxaline, 98%
  • 2-chloro-benzopyrazine
  • 2-chloro-quinoxaline
  • 215-905-8
  • A1EUY
  • BYHVGQHIAFURIL-UHFFFAOYSA-N
  • C3492
Show all 24 synonyms
  • CS-W016083
  • DTXCID301361107
  • DTXSID20932415
  • E9X60Z79BG
  • EINECS 215-905-8
  • FT-0633549
  • MFCD00043907
  • NSC-43553
  • NSC43553
  • PB40703
  • QUINOXALINE, 2-CHLORO
  • Quinoxaline, 2-chloro-
  • Quinoxalyl chloride
  • RefChem:86541
  • UNII-E9X60Z79BG
  • doi:10.14272/BYHVGQHIAFURIL-UHFFFAOYSA-N.2

Structure identifiers

Canonical SMILES
Clc1cnc2ccccc2n1
Isomeric SMILES
C1=CC=C2C(=C1)N=CC(=N2)Cl
InChI
InChI=1S/C8H5ClN2/c9-8-5-10-6-3-1-2-4-7(6)11-8/h1-5H
InChIKey
BYHVGQHIAFURIL-UHFFFAOYSA-N
PubChem CID
238938

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for 2-chloroquinoxaline; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-chloroquinoxaline; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record