9-Methyl-9H-purin-6-ol CAS 875-31-0
| CAS No. | 875-31-0 |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 150.14 g/mol gives 9-Methyl-9H-purin-6-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
9-Methyl-9H-purin-6-ol (CAS 875-31-0) is a high-purity analytical reference standard with the molecular formula C6H6N4O and a molecular weight of 150.14 g/mol.
The molecular framework of 9-Methyl-9H-purin-6-ol (C6H6N4O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 9-Methyl-9H-purin-6-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 9-Methyl-9H-purin-2-ol (CAS 52093-83-1)
- 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 5334-56-5)
- 9-Methyl-7H-purin-8(9H)-one (CAS 39188-96-0)
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Why CATO?
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