8-((2-(4-Methoxyphenyl)-2-oxoethyl)thio)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione CAS 325996-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325996-24-5 |
| Molecular Formula | C16H16N4O4S |
| Molecular Weight | 360.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-((2-(4-Methoxyphenyl)-2-oxoethyl)thio)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione (CAS 325996-24-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N4O4S. Molecular weight: 360.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16N4O4S |
| Molecular Weight | 360.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Hydroxy-3-(4'-hydroxy-[1,1'-biphenyl]-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile (CAS 844499-96-3)
- A 769662 (CAS 844499-71-4)
- 4-Hydroxy-3-(3'-hydroxy-[1,1'-biphenyl]-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile (CAS 844499-72-5)
- Azido-peg3-aldehyde (CAS 1807530-10-4)
- 2-(1H-imidazol-4-yl)ethan-1-ol (CAS 872-82-2)
- 3-Amino-4-(piperidin-1-yl)benzamide (CAS 31642-95-2)
- 3-tert-butyl-10H-phenothiazine (CAS 7678-79-7)
- 4-((6-Chloro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)oxy)-3,5-difluoroaniline (CAS 1203656-90-9)
- N-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 1245771-58-7)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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