2-(Methylthio)-9H-purin-6-ol CAS 5446-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5446-89-9 |
| Molecular Formula | C6H6N4OS |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylthio)-9H-purin-6-ol (CAS 5446-89-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N4OS. Molecular weight: 182.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N4OS |
| Molecular Weight | 182.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)Pyrazolo[1,5-A][1,3,5]Triazin-4(3H)-One (CAS 54346-18-8)
- 3-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 90914-36-6)
- 7-(Methylthio)-5,6-dihydro-4H-imidazo[4,5-d]pyridazin-4-one (CAS 3438-77-5)
- 2-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine (CAS 1011408-19-7)
- 5-(Methylthio)-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 93886-72-7)
- 2-Methyl-3-(methylthio)benzoic acid (CAS 1149384-42-8)
- 2-Methyl-4-(methylthio)benzoic acid (CAS 118939-08-5)
Recommended Standards
- 2-(Methylsulfonyl)nicotinonitrile (CAS 66154-66-3)
- 2-(Methylsulfonyl)isonicotinonitrile (CAS 66154-69-6)
- 2,4-Dihydroxy-5-methylthieno[2,3-d]pyrimidine (CAS 75860-79-6)
- 3-((4-Fluorophenethyl)amino)-1-methyl-4-(2-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione (CAS 1129669-05-1)
- N-Methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl acetamide (CAS 120298-38-6)
- 5-(2-Bromo-5-fluorophenoxy)pentanenitrile (CAS 1443304-74-2)
- 3,3-dimethyloxan-4-one (CAS 625099-31-2)
- tert-Butyl (4-aminocyclohexyl)carbamate hydrochloride (CAS 1269484-61-8)
- Quinolin-3-yl(3,4,5-trifluorophenyl)methanone (CAS 1187168-56-4)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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