- Name: SQS
- Synonyms: AC1NX51X;(4Z)-4-(diazoniomethylidene)-7-(diethylamino)chromen-2-olate
- CAS Registry Number:88878-49-3
- Molecular Weight: 257.2878
- InchiKey: BPJREJZJPCLZIP-KTKRTIGZSA-N
- InChI: InChI=1S/C14H15N3O2/c1-3-17(4-2)11-5-6-12-10(9-16-15)7-14(18)19-13(12)8-11/h5-9H,3-4H2,1-2H3/b10-9-
- Molecular Formula: C14H15N3O2
- Molecular Structure: