Adenosine Impurity 28 CAS 162660-35-7
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 162660-35-7 |
| Molecular Formula | C16H18N3[15N]O8 |
| Molecular Weight | 395.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Adenosine Impurity 28 (CAS 162660-35-7) pharmacopoeial impurity standards reference standard. Molecular formula: C16H18N3[15N]O8. Molecular weight: 395.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N3[15N]O8 |
| Molecular Weight | 395.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 4 |
Related Adenosine Standards
- Adenosine Impurity 13 (CAS 51763-61-2)
- Adenosine Cyclic 2’,3’-Phosphate 5’-Phosphate (CAS 4527-92-8)
- Adenosine Impurity 16 (CAS 20859-00-1)
- Adenosine Impurity 10 (CAS 5987-73-5)
- Adenosine Impurity 8 (CAS 10596-22-2)
- Adenosine 5’-Tosylate (CAS 5135-30-8)
- Adenosine Impurity 20 (CAS 42776-78-3)
- Adenosine 3,5-bisphosphate triethylammonium salt - 10mM aqueous solution (CAS 1053-73-2)
Recommended Standards
- 25188-98-1 Methyl (7Z)-7-(2-amino-1,3-thiazol-4-yl)-4-ethoxy-4,6-dioxo-3,5,9-trioxa-8-aza-4lambda~5~-phosphaundec-7-en-11-oate DTXSID70670017 (CAS 25188-98-1)
- 4-Bromo-N-((1-methyl-1H-pyrrol-2-yl)methyl)-N-(thiophen-2-ylmethyl)thiophene-2-carboxamide (CAS 1797971-23-3)
- N-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-2-[(2-chlorophenyl)sulfanyl]acetamide (CAS 338957-54-3)
- Relugolix Impurity 176 (CAS CATO-C4X-2429176)
- Clevidipine butyrate Impurity 6 (CAS 175688-79-6)
- (4s)-2-(2,3,4-Trifluorophenyl)thiazolidine-4-carboxylic acid (CAS 1265908-03-9)
- 5-(2-Fluoroethoxy)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1990055-46-3)
- 5-Nitro-2-norbornene (CAS 874-44-2)
- (2R,4R)-1-(tert-Butoxycarbonyl)-4-phenoxypyrrolidine-2-carboxylic acid (CAS 158459-12-2)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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