Adenine Impurity 16 CAS 78548-84-2
| CAS No. | 78548-84-2 |
| Molecular Formula | C15H22N6O5S |
| Molecular Weight | 398.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 398.44 g/mol gives Adenine Impurity 16 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Adenine Impurity 16 (CAS 78548-84-2), molecular formula C15H22N6O5S and molecular weight 398.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Adenine Impurity 16 (C15H22N6O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 398.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Adenine Impurity 16 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 | C15H22N6O5S |
| Molecular Weight | 398.44 g/mol |
| 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.) | 1979 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Adenine Standards
Recommended Standards
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- 1-Isopropyl-3-(4-fluorophenyl)indole (CAS 93957-49-4)
- 1-(4-Benzylpiperazin-1-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 349423-51-4)
- (4-Amino-phenyl)-(3-methyl-piperidin-1-yl)-methanone (4-amino-phenyl)-(3-methyl-piperidin-1-yl)methanone 4-[(3-methyl-1-piperidinyl)carbonyl]aniline 4-[(3-methylpiperidin-1-yl)carbonyl]aniline 79868-21-6 (CAS 79868-21-6)
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