(2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((2-hydroxyethyl)thio)methyl)tetrahydrofuran-3,4-diol CAS 37094-86-3
| CAS No. | 37094-86-3 |
| Molecular Formula | C12H17N5O4S |
| Molecular Weight | 327.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((2-hydroxyethyl)thio)methyl)tetrahydrofuran-3,4-diol (CAS 37094-86-3), a certified reference material (molecular formula C12H17N5O4S, MW 327.36 g/mol) for analytical method development and quality control.
The molecular framework of (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((2-hydroxyethyl)thio)methyl)tetrahydrofuran-3,4-diol (C12H17N5O4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl 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. 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-(((2-hydroxyethyl)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 | C12H17N5O4S |
| Molecular Weight | 327.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- (2R,3R,4S,5R)-2-(6-Amino-8-methyl-2-(methylthio)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 65991-09-5)
- (2s)-2-[[[(1r)-1-amino-3-phenyl-propyl]-hydroxy-phosphoryl]methyl]-4-methyl-pentanoicacid (CAS 2035034-29-6)
- (2-Methoxy-phenyl)-[4-(4-nitro-phenyl)-thiazol-2-yl]-amine (CAS 312915-05-2)
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