Cytidine 5'-Monophosphate CAS 63-37-6
| CAS No. | 63-37-6 |
| Molecular Formula | C9H14N3O8P |
| Molecular Weight | 323.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cytidine 5'-Monophosphate (CAS 63-37-6) is a high-purity analytical reference standard with the molecular formula C9H14N3O8P and a molecular weight of 323.20 g/mol.
Cytidine 5'-Monophosphate (C9H14N3O8P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C9H14N3O8P |
| Molecular Weight | 323.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Cytidine Standards
- Cytidine 3'-Monophosphate (CAS 84-52-6)
- Cytidine 5-Monophosphate (CAS 104086-76-2)
- Cytidine-5,6-d2 (CAS 40632-25-5)
- Cytidine-1- (CAS 201996-57-8)
- Cytidine-2- (CAS 478511-19-2)
- Cytidine Diphosphate (CAS 63-38-7)
- Cytidine Diphosphate Ethanolamine (CDPEA) (CAS 3038-18-8)
- Cytidine-5'-triphosphate (CAS 65-47-4)
Recommended Standards
- Poly(C) (>90%) (CAS 30811-80-4)
- N2-(3,5-bis(trifluoromethyl)phenyl)-1,3,5-triazine-2,4-diamine (CAS 66088-50-4)
- 1-(4-(4-Bromophenoxy)phenyl)thiourea (CAS 1159981-20-0)
- Cytarabine Monophosphate (CAS 7075-11-8)
- Ethyl 6-bromo-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 81438-56-4)
- Tert-butyl (2-chloro-5-nitrophenyl)carbamate (CAS 879614-90-1)
- Xylazoline (CAS 25332-05-2)
- 3-Amino-6-(4-methylpiperazin-1-yl)picolinonitrile (CAS 1216615-86-9)
- N-(3-Hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 1604802-44-9)
- (2-Amino-5-bromophenyl)(4-fluorophenyl)methanone (CAS 395101-26-5)
- 5-Amino-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 90323-78-7)
- Glycerol Impurity 32 (CAS CATO-C4X-217132)
- N-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxamidine (CAS 931998-41-3)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com