# methylene bridge

> any part of a molecule with the chemical formula –CH2–

**Wikidata**: [Q6823973](https://www.wikidata.org/wiki/Q6823973)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Methylene_bridge)  
**Source**: https://4ort.xyz/entity/methylene-bridge


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)