Citicoline Sodium Salt CAS 33818-15-4
| CAS No. | 33818-15-4 |
| Molecular Formula | C14H25N4O11P2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Citicoline Sodium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Citicoline Sodium Salt (CAS 33818-15-4) is a high-purity analytical reference standard with the molecular formula C14H25N4O11P2Na and a molecular weight of 510.31 g/mol.
The molecular framework of Citicoline Sodium Salt (C14H25N4O11P2Na) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C14H25N4O11P2 Na |
| Molecular Weight | 510.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
Related Citicoline Standards
- Citicoline Impurity 8 (CAS 3036-18-8)
- Citicoline Impurity 109 (CAS 4421-58-3)
- Citicoline Impurity N1 XNa (CAS 51855-98-2)
- Citicoline Impurity 6 (CAS 52448-10-9)
- Citicoline Impurity 4 (CAS 72842-05-8)
- Citicoline Impurity D Morpholidate (CAS 76742-18-2)
- Citicoline (CAS 987-78-0)
- Citicoline Impurity 7 (CAS 99492-83-8)
Recommended Standards
- B-[1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]boronic acid (CAS 943324-42-3)
- 3-Methylcyclopentane-1-sulfonyl chloride (CAS 1342745-21-4)
- 2-Methyl-5-(thiomorpholine-4-carbonyl)phenol (CAS 1042634-32-1)
- 7-Hydroxy-6-methoxy-2-methylquinazolin-4(3H)-one (CAS 1308676-50-7)
- 2-CHloro-1-fluoro-4-isopropylbenzene (CAS 1369946-74-6)
- Methyl 5-(m-Tolyl)isoxazole-3-carboxylate (CAS 1018680-78-8)
- 7-(Methylthio)-3-nitro-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(6H)-one (CAS 123606-06-4)
- 4-(2,4-Dibromo-6-trifluoromethoxyphenyl)-thiosemicarbazide (CAS 1303993-78-3)
- 2-(4-(Methoxymethyl)phenyl)morpholine (CAS 1484938-39-7)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com