Adenosine Impurity 24 CAS 13089-44-6
| CAS No. | 13089-44-6 |
| Molecular Formula | C10H11N5O4 |
| Molecular Weight | 265.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 265.23 g/mol gives Adenosine Impurity 24 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Adenosine Impurity 24 (CAS 13089-44-6), a certified reference material (molecular formula C10H11N5O4, MW 265.23 g/mol) for analytical method development and quality control.
Adenosine Impurity 24 (C10H11N5O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Adenosine Impurity 24 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 | C10H11N5O4 |
| Molecular Weight | 265.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 5 |
Related Adenosine Standards
Recommended Standards
- 2-Amino-4,5-dimethyl-1-(3,4,5-trifluorophenyl)-1H-pyrrole-3-carbonitrile (CAS 1273773-53-7)
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- Methyl 1-((4-methyl-1H-pyrazol-1-yl)methyl)-4-nitro-1H-pyrazole-3-carboxylate (CAS 1260379-30-3)
- 5-Amino-1-(tert-butyl)-3-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid (CAS 1353499-87-2)
- 1-Bromo-2-ethoxy-5-fluoro-3-nitrobenzene (CAS 1365272-21-4)
- (R)-(1,4-dioxan-2-yl)methyl 4-methylbenzenesulfonate (CAS 1067230-84-5)
- 3-(Difluoromethyl)-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazole (CAS 1626337-82-3)
- 3,3-Dimethoxypropanal (CAS 19060-10-7)
- 1-(4-Bromo-2-(difluoromethoxy)phenyl)propan-1-one (CAS 1261495-58-2)
- 1-(3-Chlorobenzyl)imidazolidine-2,4,5-trione (CAS 341966-51-6)
- 6-Methyl-N4-(tetrahydro-2H-pyran-4-yl)pyrimidine-2,4,5-triamine (CAS 1184919-33-2)
- 4-[(4-methylbenzenesulfonyl)methyl]benzoic acid (CAS 110046-36-1)
- 4-Methyl-2-nitro-N-acetylbenzeneamine (CAS 612-45-3)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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