(R)-2-((6-((3-Aminophenyl)thio)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-ol CAS 361431-33-6
| CAS No. | 361431-33-6 |
| Molecular Formula | C19H26N6OS |
| Molecular Weight | 386.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 386.51 g/mol gives (R)-2-((6-((3-Aminophenyl)thio)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-2-((6-((3-Aminophenyl)thio)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-ol (CAS 361431-33-6) is a high-purity analytical reference standard with the molecular formula C19H26N6OS and a molecular weight of 386.51 g/mol.
Based on its molecular formula C19H26N6OS, (R)-2-((6-((3-Aminophenyl)thio)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-ol contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 386.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), (R)-2-((6-((3-Aminophenyl)thio)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-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 | C19H26N6OS |
| Molecular Weight | 386.51 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (3s,3Ar,6s,6ar)-hexahydrofuro[3,2-b]furan-3,6-diamine dihydrochloride (CAS 92418-36-5)
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- Methyl 5-(p-tolyl)nicotinate (CAS 893735-14-3)
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- 2-Chloro-4-(4-fluorophenyl)quinoline (CAS 105189-21-7)
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