6-(Methylthio)-9-phenyl-7,9-dihydro-2H-purine-2,8(3H)-dione CAS 6276-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6276-71-7 |
| Molecular Formula | C12H10N4O2S |
| Molecular Weight | 274.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(Methylthio)-9-phenyl-7,9-dihydro-2H-purine-2,8(3H)-dione (CAS 6276-71-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10N4O2S. Molecular weight: 274.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10N4O2S |
| Molecular Weight | 274.30 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.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- (E)-3-(((3-(methylthio)-1H-1,2,4-triazol-5-yl)imino)methyl)isobenzofuran-1-ol (CAS 339008-30-9)
- Ethyl 2-(methylthio)-6-phenylpyrimidine-4-carboxylate (CAS 1644431-42-4)
- Ethyl 2-(methylthio)-4-phenylpyrimidine-5-carboxylate (CAS 77995-06-3)
- 2-(Methylthio)-5-phenylthieno[2,3-d]pyrimidin-4-ol (CAS 448230-52-2)
- N-(2-(Methylthio)phenyl)-4-(1H-pyrrol-1-yl)butanamide (CAS 1251563-94-6)
- Bis(4-(methylthio)phenyl)methanone (CAS 63084-99-1)
- 4-(Methylthio)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 863868-24-0)
- 1-((4-(Methylthio)pyridin-3-yl)sulfonyl)piperazine (CAS 1352496-38-8)
Recommended Standards
- 6-(Methylsulfonyl)-9-phenyl-9H-purine (CAS 62141-46-2)
- Ethyl 5-mercapto-[1,2,3]triazolo[1,5-a]quinazoline-3-carboxylate (CAS 519056-58-7)
- 6-(Benzylsulfonyl)-5H-purine (CAS 919802-89-4)
- 3-Bromo-5-nitro-N-(1-(thiazol-2-yl)ethyl)pyridin-2-amine (CAS 1394793-59-9)
- tert-butyl 2-methylpyrrolidine-2-carboxylate (CAS 110706-82-6)
- 3-(4-Fluorophenoxy)-N-(3-methoxybenzyl)propane-1-sulfonamide (CAS 946320-53-2)
- Azilsartan Impurity 89 (CAS 147404-75-9)
- 1-Butoxy-3,5-dichloro-2-ethoxybenzene (CAS 1881289-44-6)
- N-(2-Bromo-5-methoxybenzyl)cyclopropanamine (CAS 1094755-37-9)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com