9-Amino-6,8-di-1,3,2-dithiarsolan-2-yl-5H-benzo[a]phenoxazin-5-one CAS 345340-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345340-48-9 |
| Molecular Formula | C20H16As2N2O2S4 |
| Molecular Weight | 594.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 9-Amino-6,8-di-1,3,2-dithiarsolan-2-yl-5H-benzo[a]phenoxazin-5-one (CAS 345340-48-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H16As2N2O2S4. Molecular weight: 594.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H16As2N2O2S4 |
| Molecular Weight | 594.46 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 4 |
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Recommended Standards
- (6a,11β,16a,17a)-17-(Acetyloxy)-6,9-difluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4-diene-17-carbothioic Acid S-(Iodomethyl) Ester (CAS 80474-71-1)
- Alectinib Impurity 71 (CAS CATO-C4X-283671)
- 5,5'-(1,3,6,8-Tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl)diisophthalic acid (CAS 350024-36-1)
- Methyl Thioglycolate (CAS 2365-48-2)
- 1-(Pyridazin-3-yl)azetidin-3-ol (CAS 1339891-09-6)
- Doxorubicin Impurity 5 (CAS 1159977-23-7)
- (S)-2-(2,6-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213607-71-6)
- Kulonic Acid (CAS 50656-67-2)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine (CAS 1804822-58-9)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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