Account potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate
- Catalog No. :
- ACNQDO418
- CAS No. :
- 56897-54-2
- Molecular Formula :
- C20H7Br4KO5
- Molecular Weight :
- 685.98
IUPAC Name:potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate
![potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/dp15/56897-54-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T111057Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2256897-54-2.png%22&x-id=GetObject&X-Amz-Signature=b6537003061850aec152e864cf53e759167b912685d47e26f70f153ff613efaf)
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Product Information
| Product Name | potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate |
|---|---|
| IUPAC Name | potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-olate |
| MDL No. | MFCD00070510 |
| Molecular Formula | C20H7Br4KO5 |
| Molecular Weight | 685.98 |
| SMILES | O=C1OC2(C3=C(C=C([O-])C=C3)OC3=C2C=CC(O)=C3)C2=C1C(Br)=C(Br)C(Br)=C2Br.[K+] |
| InChI Key | MPUZPIJKULVWHK-UHFFFAOYSA-M |
| Synonym | Tetrabromofluorescein Potassium Salt | SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-, POTASSIUM SALT (1:2) | ACID RED 87, POTASSIUM SALT | Acid Red 87 potassium | D92287 | AKA230(2) [INCI] | EOSIN YSK | FT-070737 |
| CAS No. | 56897-54-2 |
| PubChem CID | 12598436 |
