Adenosine Triphosphate CAS 56-65-5
| CAS No. | 56-65-5 |
| Molecular Formula | C10H16N5O13P3 |
| Molecular Weight | 507.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 507.18 g/mol gives Adenosine Triphosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Adenosine Triphosphate (CAS 56-65-5), molecular formula C10H16N5O13P3 and molecular weight 507.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Adenosine Triphosphate (C10H16N5O13P3) is characterized by a carbohydrate-derived structure, an amide group, a phosphate ester group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16N5O13P3 |
| Molecular Weight | 507.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 5 |
Related Adenosine Standards
- Ara-adenosine-5'-triphosphate (ara-ATP) (CAS 3714-60-1)
- Adenosine 3'-Phosphate 5'-PhosphosulfateDISCONTINUED (CAS 482-67-7)
- Adenosine 5′-(3-thiotriphosphate) (CAS 35094-46-3)
- Adenosine Impurity 12 (CAS CATO-C4X-241912)
- Adenosine 5'-(α,β-methylene)diphosphate sodium salt (CAS 89016-30-8)
- Adenosine 5'-(Pentahydrogen tetraphosphate)DISCONTINUED (CAS 1062-98-2)
- Adenosine 3,5-bisphosphate triethylammonium salt - 10mM aqueous solution (CAS 1053-73-2)
- Adenosine Impurity 3 (CAS 3805-37-6)
Recommended Standards
- 4-Chlorobenzyl (5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl)carbamate (CAS 956763-44-3)
- 3-Azido-3-deoxythymidine-5-triphosphate lithium salt - 100mM aqueous solution (CAS 92586-35-1)
- 4-Nitro-3-perfluorohexyl-5-phenyl-1H-pyrazole (CAS 1029636-56-3)
- tert-Butyl (S)-(1-(5-amino-3,6-dibromopyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)carbamate (CAS 1620056-53-2)
- Fluticasone Impurity 56 (CAS 28416-84-4)
- 2-Amino-2-(pyrazin-2-yl)propan-1-ol (CAS 1270477-87-6)
- 3-Fluoro-1,1'-biphenyl (CAS 2367-22-8)
- 5-Bromo-4-methyl-3-nitro-1H-pyrazole (CAS 2514952-92-0)
- CAS 75365-73-0 (CAS 75365-73-0)
- 1-(1,2-oxazol-3-yl)ethan-1-amine hydrochloride (CAS 1082746-81-3)
- Phenyl Isocyanatoformate (CAS 5843-43-6)
- 5-Bromoquinazoline-8-carboxylic acid (CAS 1823381-34-5)
- 2-(1-Chloro-2-phenylethyl)-1,3,2-dioxaborolane (CAS 75927-60-5)
- Peptide T (CAS 106362-32-7)
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