(2R,3R,4S,5R)-2-(8-Bromo-6-(methylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol CAS 37116-71-5
| CAS No. | 37116-71-5 |
| Molecular Formula | C11H14BrN5O4 |
| Molecular Weight | 360.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H14BrN5O4, (2R,3R,4S,5R)-2-(8-Bromo-6-(methylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 360.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2R,3R,4S,5R)-2-(8-Bromo-6-(methylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 37116-71-5), a certified reference material (molecular formula C11H14BrN5O4, MW 360.16 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.
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 | C11H14BrN5O4 |
| Molecular Weight | 360.16 g/mol |
| Appearance | Off-white to pale 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 methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- 5-Bromo-N-(2-phenoxypyrimidin-5-yl)furan-2-carboxamide (CAS 1396766-72-5)
- 1-Bromo-4-hydroxy-7-phenoxyisoquinoline-3-carboxylic acid (CAS 808115-64-2)
- N-Cyclopropyl 2-bromo-4-trifluoromethoxybenzenesulfonamide (CAS 957062-79-2)
- 3-(6-Bromo-2-oxopyrrolo[4,3,2-de]quinolin-1(2H)-yl)piperidine-2,6-dione (CAS 2767588-39-4)
- 4-Hydroxyimino-pentanoic Acid Ethylamide 887406-41-9 N-Ethyl-4-(hydroxyimino)pentanamide (CAS 887406-41-9)
- (4-Methoxyphenyl)(4-methylphenyl)methanone (CAS 23886-71-7)
- 3-Fluoro-2-methoxy-6-(trifluoromethyl)pyridine (CAS 1214323-09-7)
- 5-Bromo-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1909308-56-0)
- Inositol 1,2,5,6-tetrakis(phosphate) (CAS 91796-88-2)
- 5-(2-Fluorophenyl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-20-4)
- 5-Chlorobenzothiazole (CAS 2786-51-8)
- (6-(Butylthio)-9H-purin-9-yl)methanol (CAS 14196-95-3)
- methyl 4-(3-iodopyridin-4-yl)piperazine-1-carboxylate (CAS 1803566-55-3)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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