((2R,3S,5S)-3-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate CAS 69992-11-6
| CAS No. | 69992-11-6 |
| Molecular Formula | C9H14O6 |
| Molecular Weight | N/A |
| 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,3S,5S)-3-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate.
((2R,3S,5S)-3-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate (CAS 69992-11-6), molecular formula C9H14O6C5H4ClN5 and molecular weight 387.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ((2R,3S,5S)-3-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate (C9H14O6C5H4ClN5) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
CATO manufactures ((2R,3S,5S)-3-Acetoxy-5-(2-amino-6-chloro-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H14O6 C5H4ClN5 |
| Molecular Weight | 387.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
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- 8-Methoxy-4,5-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 1518021-69-6)
- 2-(Difluoromethyl)-3-hydroxy-4-iodo-5-(trifluoromethyl)pyridine (CAS 1806935-79-4)
- 3,4-Diiodobenzoic acid (CAS 35674-20-5)
- 5-Bromo-2-methylisoindoline-1,3-dione (CAS 90224-73-0)
- Peptide 437 (CAS CATO-CPTD788437)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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