Molecular properties
- Formula
- C3H2ClNS
- Molar mass
- 119.58 g·mol−1
- Exact mass
- 118.9596 Da
- 3
- PubChem CID
- 20508531
Molecule record
4-chloro-1,2-thiazole
C3H2ClNS
119.58 g/mol
Loading structure
Functional groups
Aryl halide
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 25039-53-6
- 4-chloroisothiazole
- AKOS027337574
- AS-57771
- CS-0062262
- DB-332260
- EN300-108634
- F13704
Show all 13 synonyms
- Isothiazole, 4-chloro-
- MFCD17677238
- SCHEMBL2042911
- SCHEMBL2045333
- SCHEMBL4027140
Structure identifiers
- Canonical SMILES
- Clc1cnsc1
- Isomeric SMILES
- C1=C(C=NS1)Cl
- InChI
- InChI=1S/C3H2ClNS/c4-3-1-5-6-2-3/h1-2H
- InChIKey
- YHRSRHKHEVJSBL-UHFFFAOYSA-N
- PubChem CID
- 20508531
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 4-chloro-1,2-thiazole; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 4-chloro-1,2-thiazole; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.