2-Amino-9-((2R,4S,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-1H-purin-6(9H)-one CAS 149097-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149097-44-9 |
| Molecular Formula | C26H31N5O4Si |
| Molecular Weight | 505.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-9-((2R,4S,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 149097-44-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H31N5O4Si. Molecular weight: 505.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H31N5O4Si |
| Molecular Weight | 505.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- (S)-2-Amino-N-(2,2-diethoxyethyl)-3-(1-naphthyl)-N-phenethylpropanamide (CAS 1222068-69-0)
- (S)-2-Amino-N-(2,2-diethoxyethyl)-3-(2-naphthyl)-N-phenethylpropanamide (CAS 1222068-70-3)
- Ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate (CAS 340817-63-2)
- 1-(4-((2-Amino-3-nitropyridin-4-yl)oxy)-2-fluorophenyl)-3-(3-(tert-butyl)-1-phenyl-1H-pyrazol-5-yl)urea (CAS 1163721-32-1)
- 3-Amino-6-(3,4-dimethoxybenzyl)-N-(4-fluorophenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 939889-21-1)
- 4-Amino-1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one (CAS 1193165-26-2)
- 2'-Amino-1-(3-bromobenzyl)-6'-(hydroxymethyl)-2,8'-dioxo-8'H-spiro[indoline-3,4'-pyrano[3,2-b]pyran]-3'-carbonitrile (CAS 697232-61-4)
- N-(2-Amino-2-oxoethyl)-9-((2-(dimethylamino)-4-(methylsulfonamido)phenyl)amino)acridine-4-carboxamide (CAS 106521-52-2)
Recommended Standards
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(((tert-butyldiphenylsilyl)oxy)methyl)tetrahydrofuran-3,4-diol (CAS 119898-65-6)
- 2-(4-Benzhydrylpiperazin-1-yl)-6-(tert-butylsulfonyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 685108-11-6)
- Tunodafil Impurity 11 (CAS CATO-C4X-311011)
- 5-(5-Phenyl-1H-1,2,4-triazol-3-yl)quinoline (CAS 1354953-00-6)
- 1-(3-Fluorophenyl)-6-methoxy-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 404929-75-5)
- 1-(3,5-Difluorophenyl)-2-methylpropan-2-ol (CAS 868049-73-4)
- 3-Amino-1,1,1-trifluoro-3-phenylpropan-2-ol (CAS 163266-13-5)
- 9-Allyl-2-chlorothioxanthen-9-ol (CAS 33049-88-6)
- 1-(Pyridin-4-yl)isoquinoline (CAS 100537-27-7)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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 13829788188 / jacky.chen@cato-chem.com