(2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate hydrate CAS 699012-36-7
| CAS No. | 699012-36-7 |
| Molecular Formula | C10H14N5O7P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate hydrate (CAS 699012-36-7), a certified reference material (molecular formula C10H14N5O7PH2O, MW 365.24 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, a phosphate ester group, (2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate hydrate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 365.24 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H14N5O7P H2O |
| Molecular Weight | 365.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Recommended Standards
- GHRP-2(1-3)·TFA (CAS CATO-CPTD788536)
- N1-(7-(Trifluoromethyl)quinolin-4-yl)ethane-1,2-diamine (CAS 766544-91-6)
- rac-Repaglinide USP Related Compound C (CAS 107362-12-9)
- 2-(4-(Trifluoromethyl)phenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1450790-48-3)
- 2-(3-Nitrophenoxy)ethan-1-ol (CAS 16365-26-7)
- 4-Cyclohexyl-5-propyl-4h-1,2,4-triazole-3-thiol (CAS 667444-98-6)
- 2-(3-Methylthiophen-2-yl)acetic acid (CAS 70596-07-5)
- lithium(1+) ion 4-methyl-5-phenyl-4H-1,2,4-triazole-3-carboxylate (CAS 1803582-61-7)
- 2-(Isopropyl(2-methylbenzyl)amino)ethanol (CAS 1247496-19-0)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
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