Dithranol EP Impurity B
Dithranol EP Impurity B (CAS 117-10-2) supplier Zemixal: C14H8O4, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-028821.
About Dithranol EP Impurity B
Dithranol EP Impurity B is supplied by Zemixal as a characterised reference material for Dithranol analysis. For your records (Reference Standard), the material is defined by CAS 117-10-2, formula C14H8O4 and molar mass 240.21 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Storage and safety notes
It carries the GHS signal word Warning (H351), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Dithranol standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Dithranol EP Impurity B |
|---|---|
| Catalogue number | ZX-028821 |
| CAS number | 117-10-2 |
| IUPAC name | 1,8-dihydroxyanthracene-9,10-dione |
| Molecular formula | C14H8O4 |
| Molar mass | 240.21 g/mol |
| Exact mass | 240.0423 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.2 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 74.6 Ų |
| HS code | 38229090 |
| InChIKey | QBPFLULOKWLNNW-UHFFFAOYSA-N |
| SMILES | C1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=CC=C3O |
| PubChem CID | 2950 |
| Synonyms | Dantron, Dithranol - Impurity B, 1,8-Dihydroxyanthraquinone, Chrysazin, Dorbane, Istizin, Antrapurol, Diaquone, Laxipurin, Dionone, danthrone, Dantrone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H351Suspected of causing cancer
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Dithranol EP Impurity B
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