(2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((isopropyl(methyl)amino)methyl)tetrahydrofuran-3,4-diol CAS 70156-29-5
| CAS No. | 70156-29-5 |
| Molecular Formula | C14H22N6O3 |
| Molecular Weight | 322.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((isopropyl(methyl)amino)methyl)tetrahydrofuran-3,4-diol (C14H22N6O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 322.36 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((isopropyl(methyl)amino)methyl)tetrahydrofuran-3,4-diol (CAS 70156-29-5), a certified reference material (molecular formula C14H22N6O3, MW 322.36 g/mol) for analytical method development and quality control.
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,5R)-2-(6-Amino-9H-purin-9-yl)-5-((isopropyl(methyl)amino)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 | C14H22N6O3 |
| Molecular Weight | 322.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1977 |
| Nitrogen Atoms | 6 |
Recommended Standards
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((diethylamino)methyl)tetrahydrofuran-3,4-diol (CAS 87830-57-7)
- (3-(((Benzyloxy)carbonyl)amino)propanoyl)-L-valine (CAS 61058-48-8)
- (±)-Benzylphenobarbital (CAS 50884-83-8)
- (4Z)-3-Ethoxy-1-phenyl-4-({[(pyridin-3-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-01-2)
- 1-(3-Chlorophenyl)-4-methyl-1H-pyrazole (CAS 154396-09-5)
- 1-(2-methoxyphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione (CAS 330839-22-0)
- 2-Chloro-n-(4-methyl-3-nitrophenyl)acetamide (CAS 329208-82-4)
- 4-(3-Isopropyl-1-methyl-1h-pyrazol-4-yl)aniline (CAS 1469133-00-3)
- 6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-7-ol (CAS 2098584-35-9)
- 2-(3-Fluoro-5-(pentyloxy)phenyl)ethan-1-ol (CAS 1443348-52-4)
- 1-(4-Bromo-2-nitrophenyl)propan-1-one (CAS 351342-61-5)
- Vecuronium Bromide Impurity 7 (CAS 13522-14-0)
- 6-Bromo-8-fluoro-2,2-dimethyl-2,3-dihydroimidazo[1,2-a]pyridine (CAS 2653201-96-6)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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