Fluorescent Brightener 220 CAS 16470-24-9
Purity >90%In StockPharmaceutical Standards
| CAS No. | 16470-24-9 |
| Molecular Formula | C40H40N12O16S4 4*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Fluorescent Brightener 220 (CAS 16470-24-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C40H40N12O16S4 4*Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C40H40N12O16S4 4*Na |
| Molecular Weight | 1096.06 g/mol |
| Purity | >90% |
| 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 12 |
| Sulfur Atoms | 4 |
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Recommended Standards
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- 2-Bromo-7-(4-chlorophenoxy)-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazole (CAS 2443488-10-4)
- 3-(phenylsulfanyl)benzene-1-sulfonyl chloride (CAS 2031260-56-5)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
Why CATO?
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