Molecular properties
- Formula
- C4H3ClN2
- Molar mass
- 114.53 g·mol−1
- Exact mass
- 113.9985 Da
- 4
- PubChem CID
- 74404
Molecule record
2-chloropyrimidine
C4H3ClN2
114.53 g/mol
Loading structure
Functional groups
Aromatic ring
Aryl halide
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1722-12-9
- 2-Chloro-1,3-pyrimidine; NSC 43544; Pyrimidin-2-yl Chloride;
- 2-chloro-pyrimidine
- 2-chloropyrimidin
- 2-chloropyrirnidine
- 2-pyrimidinyl chloride
- 217-020-2
- 2chloropyrimidine
Show all 24 synonyms
- 94EZW2WL9E
- AB00572
- AC-2505
- BP-13180
- CHEMBL5433017
- CS-W008600
- Chloropyrimidines
- DTXCID7091705
- DTXSID70169214
- MFCD00006060
- NSC-43544
- NSC43544
- PYRIMIDINE, 2-CHLORO-
- RefChem:86537
- chloro-pyrimidine
- chloropyrimidine
Structure identifiers
- Canonical SMILES
- Clc1ncccn1
- Isomeric SMILES
- C1=CN=C(N=C1)Cl
- InChI
- InChI=1S/C4H3ClN2/c5-4-6-2-1-3-7-4/h1-3H
- InChIKey
- UNCQVRBWJWWJBF-UHFFFAOYSA-N
- PubChem CID
- 74404
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 2-chloropyrimidine; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-chloropyrimidine; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.