Diquafosol Impurity 10 Trisodium Salt Dihydrate CAS 116295-90-0
| CAS No. | 116295-90-0 |
| Molecular Formula | C9H12N2O15P3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Diquafosol Impurity 10 Trisodium Salt Dihydrate 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.
Diquafosol Impurity 10 Trisodium Salt Dihydrate (CAS 116295-90-0) is a certified pharmaceutical impurity reference standard with the molecular formula C9H12N2O15P3NaH2O and a molecular weight of 522.12 g/mol.
Structurally, Diquafosol Impurity 10 Trisodium Salt Dihydrate (C9H12N2O15P3NaH2O) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 522.12 g/mol, it falls into the moderately-high-molecular-weight range. 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 quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O15P3 3*Na 2*H2O |
| Molecular Weight | 522.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Diquafosol Standards
- Diquafosol Impurity 15 (CAS 10003-94-8)
- Diquafosol Impurity 2 (CAS 1402828-42-5)
- Diquafosol Impurity 7 (CAS 14264-46-1)
- Diquafosol Impurity 14 (CAS 1603-79-8)
- Diquafosol Impurity 9 (CAS 19817-91-5)
- Diquafosol Impurity 12 (CAS 19817-92-6)
- Diquafosol Impurity 19 (CAS 2050-92-2)
- Diquafosol Tetrasodium Salt (CAS 211427-08-6)
Recommended Standards
- Lumateperone Impurity 17 (CAS 2649799-31-3)
- Clofazimine Impurity N2 (CAS 24396-82-5)
- Acetylcysteine Impurity 8 (CAS CATO-C4X-15328)
- 2-methyl-6-(pyrrolidin-2-yl)pyridine (CAS 23894-40-8)
- Isomaltopentaose (CAS 6082-32-2)
- Spiro[3.4]octan-2-amine (CAS 1478750-83-2)
- 6-(1-Piperazinyl)-1,2,4-triazolo[4,3-b]pyridazine (CAS 1204296-27-4)
- O-Acetyl-N-methylhydroxylamine Hydrochloride (CAS 19689-95-3)
- 5-(2,3-Dichlorophenyl)thiophene-2-carbaldehyde (CAS 1018141-93-9)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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