Urine-5 '- Tetraphosphate Tetrasodium CAS CATO-C4X-214924
| CAS No. | CATO-C4X-214924 |
| Molecular Formula | C9H12N2O18P4 |
| 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 583.08 g/mol gives Urine-5 '- Tetraphosphate Tetrasodium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Urine-5 '- Tetraphosphate Tetrasodium (CAS CATO-C4X-214924), molecular formula C9H12N2O18P4Na and molecular weight 583.08 g/mol, is a CATO reference standard with documented purity and traceability.
Urine-5 '- Tetraphosphate Tetrasodium (C9H12N2O18P4Na) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H12N2O18P4 4*Na |
| Molecular Weight | 583.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >80% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 6-Tert-butylpyrimidine-2,4(1h,3h)-dione (CAS 18202-66-9)
- (R)-N,N,N',N'-Tetramethyl-1,1'-binaphthyldiamine (CAS 135029-77-5)
- 5-(3-(Trifluoromethoxy)phenyl)pyrimidin-2-amine (CAS 1111112-25-4)
- 4-((2-Hydroxyethyl)imino)-6-methoxy-1,4-dihydroquinoline-3-carboxylic acid (CAS 878691-40-8)
- RDCN-Th-Br (CAS 1879092-25-7)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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