# 3-nitrocinnamic acid

> pair of cis-trans isomers

**Wikidata**: [Q72494582](https://www.wikidata.org/wiki/Q72494582)  
**Source**: https://4ort.xyz/entity/3-nitrocinnamic-acid


## References

1. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=555-68-0)
2. PubChem
3. ECHA Substance Infocard database
4. UniChem