Molecular properties
- Formula
- C8Cl4N2
- Molar mass
- 265.91 g·mol−1
- Exact mass
- 263.8816 Da
- 8
- PubChem CID
- 15910
Molecule record
2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
C8Cl4N2
265.91 g/mol
Loading structure
Functional groups
Aromatic ring
Aryl halide
Nitrile
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1,3-Dicyanotetrachlorobenzene
- 1897-45-6
- 2,4,5,6-Tetrachloroisophthalonitrile
- Bravo
- CHLOROTHALONIL
- Chloroalonil
- Clortosip
- Daconil
Show all 24 synonyms
- Daconil 2787
- Daconil M
- Dacosoil
- Exotherm
- Exotherm termil
- Faber
- Forturf
- Nopcocide
- Repulse
- Sweep
- Termil
- Tetrachloroisophthalonitrile
- Tpn (pesticide)
- m-Tcpn
- m-Tetrachlorophthalonitrile
- meta-TCPN
Structure identifiers
- Canonical SMILES
- N#Cc1c(Cl)c(Cl)c(Cl)c(C#N)c1Cl
- Isomeric SMILES
- C(#N)C1=C(C(=C(C(=C1Cl)Cl)Cl)C#N)Cl
- InChI
- InChI=1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14
- InChIKey
- CRQQGFGUEAVUIL-UHFFFAOYSA-N
- PubChem CID
- 15910
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 2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.