DY 268 CAS 1609564-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1609564-75-1 |
| Molecular Formula | C30H32N4O5S |
| Molecular Weight | 560.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
DY 268 (CAS 1609564-75-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H32N4O5S. Molecular weight: 560.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H32N4O5S |
| Molecular Weight | 560.66 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 18-Hydroxy-7,19-dimethyl-20-methylene-2-(3-methylhexa-3,5-dien-1-yl)-22-oxooxacyclodocosa-4,6,12,14,16-pentaen-8-yl dihydrogen phosphate (CAS 95152-89-9)
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- Ethyl 2-amino-3-(1H-pyrrol-2-yl)propanoate (CAS 765234-03-5)
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- N-(2-(Methylthio)pyrimidin-5-yl)formamide (CAS 56621-83-1)
- 2-(Trifluoromethoxy)benzimidamide hydrochloride (CAS 127979-76-4)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
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