2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-((R)-1-hydroxyethyl)tetrahydrofuran-2-yl)-3,9-dihydro-6H-purin-6-one CAS 85421-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85421-89-2 |
| Molecular Formula | C11H15N5O5 |
| Molecular Weight | 297.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-((R)-1-hydroxyethyl)tetrahydrofuran-2-yl)-3,9-dihydro-6H-purin-6-one (CAS 85421-89-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15N5O5. Molecular weight: 297.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15N5O5 |
| Molecular Weight | 297.27 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.) | 1981 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 2-Amino-7-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 127945-71-5)
- 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-5-methyltetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 153186-32-4)
- 2-Amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-09-2)
- 2-Amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-4-yl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-10-5)
- 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-8-methyl-1H-purin-6(9H)-one (CAS 36799-17-4)
- 2-Amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7-methyl-1H-purine-6,8(7H,9H)-dione (CAS 917567-94-3)
- 3-Amino-N-(4-nitrophenyl)benzofuran-2-carboxamide (CAS 941868-94-6)
- 6-Amino-3-methyl-4-(3-nitrophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 81000-13-7)
Recommended Standards
- 2-C-Methylguanosine (CAS 374750-30-8)
- 2-Cyano-N-methyl-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 332057-98-4)
- 2-[(4-Fluorophenyl)sulfanyl]-5-(trifluoromethyl)benzonitrile (CAS 477866-78-7)
- Methyl 2,6-dichloro-3-(difluoromethoxy)benzoate (CAS 1807184-27-5)
- 7-Bromo-2,3-dihydroquinolin-4(1H)-one (CAS 114417-34-4)
- 4-Methyl-5-phenyl-1,3-dioxol-2-one (CAS 40352-53-2)
- (1R)-7-Methyl-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride (CAS 731859-03-3)
- 2-(Pyridin-4-yl)-1h-indole-3-carbaldehyde (CAS 590390-88-8)
- (S)-2-Methyl-1-(4-(trifluoromethyl)phenyl)propan-1-amine hydrochloride (CAS 1391546-16-9)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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