(2R,3S,5R)-5-(6-Amino-8-methoxy-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 17318-17-1
| CAS No. | 17318-17-1 |
| Molecular Formula | C11H15N5O4 |
| Molecular Weight | 281.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2R,3S,5R)-5-(6-Amino-8-methoxy-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-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.
CATO supplies (2R,3S,5R)-5-(6-Amino-8-methoxy-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 17318-17-1), a certified reference material (molecular formula C11H15N5O4, MW 281.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15N5O4, (2R,3S,5R)-5-(6-Amino-8-methoxy-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.27 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15N5O4 |
| Molecular Weight | 281.27 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 methanol, ethanol, DMSO |
| 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.) | 1961 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 4-Nitro-3-(3-phenoxyphenyl)-1H-pyrazole (CAS 1713667-85-6)
- N-(Isoxazol-3-yl)-3-(pyridin-2-yloxy)benzamide (CAS 1796971-37-3)
- 6-Amino-9-(1-deoxy-β-D-psicofuranosyl)purine (CAS 16848-12-7)
- 5-Nitro-2-(pyridin-4-ylmethyl)-1,2-dihydroisoquinolin-1-one (CAS 1797096-04-8)
- 4-[ethyl(methyl)carbamoyl]benzoic acid (CAS 1155169-09-7)
- 6'-Methoxy-5'-methyl-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 1352530-50-7)
- (S,E)-3-(Benzo[d][1,3]dioxol-5-ylmethylene)-4-(3,4-dimethoxybenzyl)dihydrofuran-2(3H)-one (CAS 50816-74-5)
- 2-(4-Acetamidophenoxy)-N-(1-cyanocyclohexyl)acetamide (CAS 851897-89-7)
- 3-Isoxazolecarbonyl chloride, 5-(2-methylpropyl)- (9CI) 717871-85-7 CTK2H6504 (CAS 717871-85-7)
- Ethyl 2-(5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetate (CAS 859134-07-9)
- 6-Chloro-7-isopropyl-7H-purin-2-amine (CAS 1060803-34-0)
- 2-(3,4-difluorophenoxy)-2-phenylacetic acid (CAS 1082558-35-7)
- 1-((1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005631-12-8)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com