# sodium β-naphthoquinone-4-sulfonate

> chemical compound

**Wikidata**: [Q5464387](https://www.wikidata.org/wiki/Q5464387)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Folin's_reagent)  
**Source**: https://4ort.xyz/entity/sodium-naphthoquinone-4-sulfonate


## References

1. sodium β-naphthoquinone-4-sulfonate. Global Substance Registration System
2. 521-24-4. PubChem
3. CHEMBL61245. ChEMBL
4. Freebase Data Dumps. 2013
5. Folin's reagent. ChemSpider
6. Sodium 3,4-dioxonaphthalene-1-sulphonate. ECHA Substance Infocard database
7. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
8. UniChem