6-(Methylthio)-9-(tetrahydrothiophen-2-yl)-9H-purine CAS 51776-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51776-58-0 |
| Molecular Formula | C10H12N4S2 |
| Molecular Weight | 252.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Methylthio)-9-(tetrahydrothiophen-2-yl)-9H-purine (CAS 51776-58-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N4S2. Molecular weight: 252.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N4S2 |
| Molecular Weight | 252.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 5-(5-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-1,3,4-oxadiazole-2-thiol (CAS 857041-72-6)
- Ethyl 2-(2-((3-(trifluoromethyl)phenyl)amino)thiazol-4-yl)acetate (CAS 1211673-52-7)
- 4-[(4-chlorophenyl)methoxy]-3-methoxybenzoic acid (CAS 113457-36-6)
- Ethyl 4-(Prop-2-En-1-Yloxy)Benzoate (CAS 5443-37-8)
- N-(tert-butyl)-4-phenylpiperazine-1-carboxamide (CAS 1023437-37-7)
- 1-(2,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-48-4)
- Fosfomycin calcium (CAS 26016-98-8)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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