Cytidine 3',5'-Cyclic Monophosphate Monosodium Salt CAS 54925-33-6
| CAS No. | 54925-33-6 |
| Molecular Formula | C9H11N3O7P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 327.17 g/mol gives Cytidine 3',5'-Cyclic Monophosphate Monosodium Salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Cytidine 3',5'-Cyclic Monophosphate Monosodium Salt (CAS 54925-33-6), molecular formula C9H11N3O7PNa and molecular weight 327.17 g/mol, is a CATO reference standard with documented purity and traceability.
Cytidine 3',5'-Cyclic Monophosphate Monosodium Salt (C9H11N3O7PNa) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C9H11N3O7P Na |
| Molecular Weight | 327.17 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Related Cytidine Standards
- Cytidine 5′-diphosphoglycerol disodium salt (CAS 102601-56-9)
- Cytidine 5-Monophosphate (CAS 104086-76-2)
- Cytidine 5'-pyrophosphate 2-(Dimethylamino)ethyl Ester Sodium Salt (CAS 119629-11-7)
- Cytidine-5'-triphosphate trisodium salt (CAS 123334-07-6)
- Ara-cytidine-5'-triphosphate (ara-CTP) (aqueous solution) (CAS 13191-15-6)
- Cytidine 5'-monophosphate sodium salt (CAS 13718-47-3)
- Cytidine 2′:3′-cyclic monophosphate monosodium salt (CAS 15718-51-1)
- Cytidine-1- (CAS 201996-57-8)
Recommended Standards
- Ethyl 2-amino-3-hydroxy-3-phenylpropanoate hydrochloride (CAS 42267-16-3)
- Lenalidomide-C5-azide (CAS 2399455-78-6)
- Mianserin (CAS 21535-47-7)
- Ethyl 2-[(2,6-dimethylphenyl)carbamoyl]-2-acetamidoacetate (CAS 866017-97-2)
- N-(4-fluorophenyl)benzamide (CAS 366-75-6)
- 6-(Cyclohexylmethoxy)-N-phenyl-1H-purin-2-amine (CAS 444722-80-9)
- 2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid (CAS 943988-48-5)
- 4-(4-Fluorophenyl)-1H-1,2,3-triazole (CAS 35224-98-7)
- 6-Amino-4-benzyl-2h-1,4-benzoxazin-3(4H)-one (CAS 1007671-23-9)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
Why CATO?
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