3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid CAS 3063-71-6
| CAS No. | 3063-71-6 |
| Molecular Formula | C20H30N4O16P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H30N4O16PNa, 3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 636.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
3063-71-6 CHEBI:16556 CMP acetylneuraminic acid CMP-N-acetyl-beta-neuraminic acid CMP-N-acetylneuraminate CMP-Neu5Ac CMP-NeuNAc CMP-beta-Neu5Ac CMP-sialic acid CYTIDINE-5'-MONOPHOSPHATE-5-N-ACETYLNEURAMINIC ACID Cmp-nana cytidine 5'-(5-acetamido-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosylonic acid monophosphate) cytidine monophosphate N-acetylneuraminic acid cytidine-5'-monophospho-N-acetylneuraminic acid cytidine-5'-monophosphono-N-acetylneuraminic acid (CAS 3063-71-6) is a high-purity analytical reference standard with the molecular formula C20H30N4O16PNa and a molecular weight of 636.44 g/mol.
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 | C20H30N4O16P Na |
| Molecular Weight | 636.44 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
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