(2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((difluoromethyl)thio)methyl)tetrahydrofuran-3,4-diol CAS 112606-73-2
| CAS No. | 112606-73-2 |
| Molecular Formula | C11H13F2N5O3S |
| Molecular Weight | 333.31 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 (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((difluoromethyl)thio)methyl)tetrahydrofuran-3,4-diol.
(2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((difluoromethyl)thio)methyl)tetrahydrofuran-3,4-diol (CAS 112606-73-2) is a high-purity analytical reference standard with the molecular formula C11H13F2N5O3S and a molecular weight of 333.31 g/mol.
Structurally, (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((difluoromethyl)thio)methyl)tetrahydrofuran-3,4-diol (C11H13F2N5O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 333.31 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((difluoromethyl)thio)methyl)tetrahydrofuran-3,4-diol 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 | C11H13F2N5O3S |
| Molecular Weight | 333.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Tert-butyl 2-(1-imino-2-(3-(trifluoromethyl)phenoxy)ethyl)hydrazine-1-carboxylate (CAS 1053655-89-2)
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- Flurtamone (CAS 96525-23-4)
- N-(2-((2-(4-Fluorophenoxy)ethyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 1219902-61-0)
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- 2,4,6-Tribromo-3,5-dimethoxyphenol (CAS 121869-55-4)
- 3-(Trifluoromethyl)-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole (CAS 1022931-45-8)
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- 4-Cyclopentyl-1-fluoro-2-methylbenzene (CAS 2586127-46-8)
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