Account 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
- Catalog No. :
- ACONRA712
- CAS No. :
- 15086-94-9
- Molecular Formula :
- C20H8Br4O5
- Molecular Weight :
- 647.90
IUPAC Name:2',4',5',7'-tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
![2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/khxd/15086-94-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T083817Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2215086-94-9.png%22&x-id=GetObject&X-Amz-Signature=ac1a1e413d616442b3566c1328b5f90078516115b823605760b043d2107e5671)
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Product Information
| Product Name | 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one |
|---|---|
| IUPAC Name | 2',4',5',7'-tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one |
| MDL No. | MFCD00036189 |
| Molecular Formula | C20H8Br4O5 |
| Molecular Weight | 647.90 |
| SMILES | O=C1OC2(C3=C(OC4=C2C=C(Br)C(O)=C4Br)C(Br)=C(O)C(Br)=C3)C5=C1C=CC=C5 |
| InChI Key | DBZJJPROPLPMSN-UHFFFAOYSA-N |
| Synonym | Acid eosin | AKOS024374936 | EOSIN Y FREE ACID [MI] | Japan Red No. 223 | SCHEMBL113395 | Solvent Red 43 | 2',4',5',7'-tetrabromo-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one | Eosin acid | BDBM50376168 | Bromofluoresceic acid (Salt/Mix) | H1 |
| CAS No. | 15086-94-9 |
| PubChem CID | 27020 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302
- Precautionary Statement(s)
- P280-P305+P351+P338
Synthetic Route by SureRoute
2. ACONRA712 Molecular Building Block Synthetic Route
![Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/of77/17372-87-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T192326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2217372-87-1.png%22&x-id=GetObject&X-Amz-Signature=8cdb7c5dce135a304442549733e2eeb90d0a2c542c3a3421144142708c848331)
Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
![4',5'-Dibromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one structure diagram](/images/productimg/no-pic.svg)
4',5'-Dibromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
Sodium 4',5'-dibromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)