1,8,1',8'-tetrahydroxybisanthrone (CAS 31991-54-5) — formula C28H18O6, molecular weight 450.4; category organic chemicals.
1,8,1',8'-tetrahydroxybisanthrone (CAS 31991-54-5) is a chemical raw material in the organic chemicals category. Its molecular formula C28H18O6 comprises 28 C, 18 H, 6 O atoms. Its molecular weight is about 450.4. Reported physicochemical data: LogP about 5.01. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 31991-54-5 |
|---|---|
| Molecular Formula | C28H18O6 |
| Molecular Weight | 450.4 |
| LogP | 5.01 |
| Category | Organic Chemicals |
1,8,1',8'-tetrahydroxybisanthrone is a carbon-based organic compound with CAS registry number 31991-54-5 and molecular formula C28H18O6 (molecular weight 450.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31991-54-5
Its molecular formula C28H18O6 comprises 28 C, 18 H, 6 O atoms.
Also known as: 1,8,1',8'-tetrahydroxybisanthrone · 地蒽酚杂质C(EP) 标准品
Category: organic chemicals
The CAS registry number of 1,8,1',8'-tetrahydroxybisanthrone is 31991-54-5.
Molecular formula C28H18O6, molecular weight 450.4.
It is also registered under: 1,8,1',8'-tetrahydroxybisanthrone, 地蒽酚杂质C(EP) 标准品.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,8,1',8'-tetrahydroxybisanthrone (CAS 31991-54-5), compiled from public chemistry databases.
| CAS Number | 31991-54-5 |
|---|---|
| PubChem CID | 160213 |
| Molecular Formula | C28H18O6 |
| IUPAC Name | 10-(4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-1,8-dihydroxy-10H-anthracen-9-one |
| UNII (FDA) | KVN92VE7KD |
| Molecular Weight | 450.4 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 450.11033829 |
| Monoisotopic Mass | 450.11033829 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 34 |
| LogP | 5.01 |
|---|
31991-54-5; 1,8,1',8'-Tetrahydroxybisanthrone; 1,8,1',8'-Thba; DTXSID40185820; (9,9'-Bianthracene)-10,10'(9H,9'H)-dione, 4,4',5,5'-tetrahydroxy-; RefChem:417852; DTXCID80108311; Anthralin dimer; Dithranol EP Impurity C; KVN92VE7KD; CHEMBL332779; 4,4',5,5'-Tetrahydroxy-[9,9'-bianthracene]-10,10'(9H,9'H)-dione; Dithranol Dimer; 4,4',5,5'-Tetrahydroxy-9,9'-bianthracenyl-10,10'(9H,9'H)-dione (Dithranol Dimer); 10-(4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-1,8-dihydroxy-10H-anthracen-9-one; BIANTHRALIN
| Notified hazard statements | H302 (50%), H315 (50%), H319 (50%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 地蒽酚杂质C(EP) 标准品