8-Bromo-5’-O-(4-cyanobenzyl)-2’,3’-di-O-isopropylidene adenosine CAS 1134156-53-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1134156-53-8 |
| Molecular Formula | C21H21BrN6O4 |
| Molecular Weight | 501.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Bromo-5’-O-(4-cyanobenzyl)-2’,3’-di-O-isopropylidene adenosine (CAS 1134156-53-8) pharmaceutical standards reference standard. Molecular formula: C21H21BrN6O4. Molecular weight: 501.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H21BrN6O4 |
| Molecular Weight | 501.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
Related Bromo Standards
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- 7-Bromo-N-(3,5-dichlorophenyl)-5-oxo-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-3-carboxamide (CAS 1113130-72-5)
- N-(2-Bromo-4-methylphenyl)-2-((5-((4-chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 476484-60-3)
- N-(4-Bromo-2-methylphenyl)-2-((5-((4-chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 476484-61-4)
- 2-Bromo-3-(2-decyltetradecyl)thiophene (CAS 1446439-36-6)
- 4-Bromo-5,6-difluoro-7-(5'-hexyl-[2,2'-bithiophen]-5-yl)benzo[c][1,2,5]thiadiazole (CAS 1774364-87-2)
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- 4-Bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)but-2-enamide (CAS 361162-96-1)
Recommended Standards
- 2-((N-(2,4-dichloro-5-methoxyphenyl)-4-fluorophenyl)sulfonamido)-N-(4-fluorophenyl)acetamide (CAS 338967-37-6)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-61-1)
- 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzene-1-sulfonate (CAS 298217-83-1)
- 2-(2,3,4-Trifluorophenyl)ethan-1-ol (CAS 886761-76-8)
- Methyl 3-(3,4-dimethylphenyl)-2-hydroxypropanoate (CAS 1483678-48-3)
- Furazidin Impurity 1 (CAS 52661-56-0)
- (4E)-2-Phenyl-4-{[(pyrimidin-2-yl)amino]methylidene}-4,5-dihydro-1,3-oxazol-5-one (CAS 81000-09-1)
- (SP-5-12)-Chloro[5,10,15,20-tetrakis(2,3,4,5,6-pentafluorophenyl)-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]manganese (CAS 79968-43-7)
- Everolimus Impurity 46 (CAS CATO-C4X-112246)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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