Phenyl(9H-purin-8-yl)methanol CAS 2836-31-9
| CAS No. | 2836-31-9 |
| Molecular Formula | C3H7NO4S |
| Molecular Weight | 153.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Phenyl(9H-purin-8-yl)methanol.
Phenyl(9H-purin-8-yl)methanol (CAS 2836-31-9) is a high-purity analytical reference standard with the molecular formula C3H7NO4S and a molecular weight of 153.16 g/mol.
The molecular framework of Phenyl(9H-purin-8-yl)methanol (C3H7NO4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Phenyl(9H-purin-8-yl)methanol 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 | C3H7NO4S |
| Molecular Weight | 153.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Thiazolo[4,5-d]pyridazin-7(6H)-one (CAS 2138546-89-9)
- 1,5-Dimethyl-N-((1-propyl-1H-pyrazol-4-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856100-54-3)
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- 5-Bromo-1-chloro-3-fluoro-2-(trifluoromethoxy)benzene (CAS 1417566-38-1)
- Bis(4-acetamidophenyl) (2-((S)-2,6-diaminohexanoyl)isoindolin-1-yl)phosphonate (CAS 960300-47-4)
- 2-Bromo-N,N-dimethylethanamine hydrobromide (CAS 2862-39-7)
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- 8-Bromo-1,4-dihydro-2,7-naphthyridin-3(2H)-one (CAS 1393534-27-4)
- 5-Benzothiazol-2-yl-2-chloro-phenylamine (CAS 292644-34-9)
- 1-(2-(Dimethylamino)ethyl)-3-(4-(2-(2-(dimethylamino)ethyl)-1-formylhydrazinyl)phenyl)urea (CAS 1024164-18-8)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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