6-(Methylsulfonyl)-5H-purine CAS 19769-32-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19769-32-5 |
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-(Methylsulfonyl)-5H-purine (CAS 19769-32-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6N4O2S. Molecular weight: 198.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 8-(Methylsulfonyl)-9H-purine (CAS 10179-91-6)
- 6-(Methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 897367-08-7)
- 3-((Methylsulfonyl)methyl)benzaldehyde (CAS 1051396-30-5)
- 4-((Methylsulfonyl)methyl)benzaldehyde (CAS 156867-56-0)
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- 1-[3-(Methylsulfonyl)phenyl]ethanone (CAS 1877-66-3)
- 1-[2-(Methylsulfonyl)phenyl]ethanone (CAS 3323-76-0)
Recommended Standards
- 6-(methylsulfanyl)-1H,2H,3H,4H,7H-pyrazolo[3,4-d]pyrimidine-3,4-dione (CAS 1928755-84-3)
- (Z)-4-oxo-4-(thiazol-2-ylamino)but-2-enoicacid (CAS 19789-91-4)
- 5-Fluoro-1,10-phenanthroline (CAS 191861-19-5)
- Ethyl 2-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate (CAS 89938-80-7)
- 3-(6-Bromo-pyridin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1065484-39-0)
- 1-(4-Fluorobenzyl)-3-((1-(thiophen-2-yl)cyclopropyl)methyl)urea (CAS 1207052-42-3)
- 7-Chloro-2,3-dihydro-1H-inden-4-ol (CAS 145-94-8)
- 2-(Cyclohexyloxy)-5-methoxyphenol (CAS 1243393-97-6)
- 1-(4-Chlorophenyl)-4-ethoxy-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 138679-22-8)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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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