((2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 47487-60-5
| CAS No. | 47487-60-5 |
| Molecular Formula | C12H16N5O8P |
| Molecular Weight | 389.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
((2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 47487-60-5) is a high-purity analytical reference standard with the molecular formula C12H16N5O8P and a molecular weight of 389.26 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, ((2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 389.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H16N5O8P |
| Molecular Weight | 389.26 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 5 |
Recommended Standards
- tert-Butyl 4-((4-bromo-3-fluorobenzyl)oxy)piperazine-1-carboxylate (CAS 1704096-59-2)
- (2E)-3-(3-Bromophenyl)-1-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-en-1-one (CAS 882079-24-5)
- ((2R,3S,4R,5R)-5-(6-Acetamido-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 14114-64-8)
- (2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate (CAS 90290-62-3)
- 3-bromo-5-methyl-pyridin-4-amine (CAS 97944-43-9)
- 5-(Thiophen-2-ylmethyl)-1H-1,2,4-triazol-3-amine (CAS 69226-80-8)
- (S)-Ethyl 2-bromopropanoate (CAS 30365-54-9)
- 4-Acetoxy-2,6-dimethoxybenzophenone (CAS 890100-23-9)
- 5-(Benzenesulfonyl)-2-(dimethylamino)pyrimidin-4-ol (CAS 106073-44-3)
- 4-Phenethyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 1047321-71-0)
- 1-Bromo-2-fluoro-4-(trichloromethoxy)benzene (CAS 1417569-88-0)
- Methyl 3-Fluoro-5-methoxypyridine-2-carboxylate (CAS 1256787-03-7)
- N-Benzylidenephenethylamine (CAS 3240-95-7)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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