6-(4-Morpholino)-9-(b-D-ribofuranosyl)-9H-purine CAS 52940-48-4
| CAS No. | 52940-48-4 |
| Molecular Formula | C14H19N5O5 |
| Molecular Weight | 337.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H19N5O5, 6-(4-Morpholino)-9-(b-D-ribofuranosyl)-9H-purine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.33 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.
CATO supplies 6-(4-Morpholino)-9-(b-D-ribofuranosyl)-9H-purine (CAS 52940-48-4), a certified reference material (molecular formula C14H19N5O5, MW 337.33 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), 6-(4-Morpholino)-9-(b-D-ribofuranosyl)-9H-purine 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 | C14H19N5O5 |
| Molecular Weight | 337.33 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 5 |
Related Morpholino Standards
- 1-(2-Morpholino-2-(thiophen-3-yl)ethyl)-3-(thiophen-2-yl)urea (CAS 1171883-44-5)
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- Morpholino(1-(phenylsulfonyl)piperidin-4-yl)methanone (CAS 478041-46-2)
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Recommended Standards
- 5-Methyl-1-(4-nitrophenyl)-N-(p-tolyl)-1H-1,2,4-triazole-3-carboxamide (CAS 321431-15-6)
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- 4-(3,4-Dihydroquinolin-1(2H)-yl)-3-(4-nitrophenyl)isoxazol-5(2H)-one (CAS 61195-01-5)
- 8-(2-Methoxyphenyl)-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866050-82-0)
- (4-Hydroxy-3-methylphenyl)acetic Acid Methyl Ester (CAS 64360-47-0)
- (S)-2-(Pyridin-4-ylmethyl)piperazine (CAS 1217442-44-8)
- 5-Amino-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-8-ol (CAS 1032570-71-0)
- 2-Chloro-n-{[(2,6-dimethylphenyl)carbamoyl]methyl}propanamide (CAS 750608-18-5)
- 1-(2-Fluoro-3-hydroxyphenyl)ethanone (CAS 1191999-09-3)
- 2-Amino-2’,5’-dimethoxyacetophenone Hydrochloride (CAS 671224-08-1)
- Galaxolide (Mixture of Diastereomers) (CAS 1222-05-5)
- 3-((2-Methoxyphenyl)amino)propan-1-ol (CAS 500362-21-0)
- Apremilast Impurity 1 (CAS 608141-44-2)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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