8-(Methylsulfonyl)-9H-purine CAS 10179-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10179-91-6 |
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(Methylsulfonyl)-9H-purine (CAS 10179-91-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6N4O2S. Molecular weight: 198.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1959 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 6-(Methylsulfonyl)-5H-purine (CAS 19769-32-5)
- 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)
- 4-(Methylsulfonyl)benzimidamide (CAS 17574-50-4)
- 2-((Methylsulfonyl)methyl)benzaldehyde (CAS 1780625-02-6)
- 1-[3-(Methylsulfonyl)phenyl]ethanone (CAS 1877-66-3)
- 1-[2-(Methylsulfonyl)phenyl]ethanone (CAS 3323-76-0)
Recommended Standards
- 2-(7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)acetic acid (CAS 1017393-74-6)
- 4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-sulfinic acid (CAS 1027082-25-2)
- Flomoxef Impurity 10 (CAS CATO-C4X-138210)
- 1-(17-Hydroxy-3,6,9,12,15-pentaoxaheptadecyl)-1H-pyrrole-2,5-dione (CAS 1584544-42-2)
- 2-chloro-4-(4-methylphenyl)-1,3-thiazole (CAS 3884-32-0)
- 3-Fluoro-2-phenylfuran (CAS 562812-34-4)
- 2-(3,4-Dichlorophenyl)-2-fluoroacetic acid (CAS 29229-91-2)
- 2-((2-Bromobenzyl)(cyclopropyl)amino)ethanol (CAS 1281546-57-3)
- Vinpocetine Impurity 41 (CAS 22149-28-6)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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