8-((2-Hydroxyethyl)thio)-3-methyl-7-(3-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione CAS 303973-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303973-41-3 |
| Molecular Formula | C16H18N4O3S |
| Molecular Weight | 346.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-((2-Hydroxyethyl)thio)-3-methyl-7-(3-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 303973-41-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H18N4O3S. Molecular weight: 346.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H18N4O3S |
| Molecular Weight | 346.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Hydroxyethyl Standards
- 8-((2-Hydroxyethyl)thio)-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 303970-01-6)
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Recommended Standards
- 7-Benzyl-8-((2-hydroxypropyl)thio)-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 316360-59-5)
- 5-(Dimethylamino)-2-[4-(pyrrolidine-1-sulfonyl)phenyl]-1,3-oxazole-4-carbonitrile (CAS 940998-64-1)
- 9-((4-Nitrobenzyl)thio)acridine (CAS 827303-14-0)
- 4-Cyano-N-(2-(phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)benzamide (CAS 954683-45-5)
- N1-cyclohexyl-N3-methylpropane-1,3-diamine (CAS 90853-13-7)
- 4-Allyl-5-(4-nitrophenyl)-4h-1,2,4-triazole-3-thiol (CAS 93378-59-7)
- 1-(3-(Hexyloxy)phenyl)ethan-1-one (CAS 37062-71-8)
- 3-Bromo-5-(prop-1-en-2-yl)pyridine (CAS 118775-69-2)
- PHI-27 (porcine) (CAS 80458-29-3)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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