Diquafosol Impurity 14 CAS 1603-79-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1603-79-8 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Diquafosol Impurity 14 (CAS 1603-79-8) pharmacopoeial impurity standards reference standard. Molecular formula: C10H10O3. Molecular weight: 178.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Diquafosol Standards
- Diquafosol Impurity 19 (CAS 2050-92-2)
- Diquafosol Tetrasodium Salt (CAS 211427-08-6)
- Diquafosol Impurity 10 Trisodium Salt Dihydrate (CAS 116295-90-0)
- Diquafosol Impurity 12 (CAS 19817-92-6)
- Diquafosol Impurity 2 (CAS 1402828-42-5)
- Diquafosol Impurity 25 (CAS CATO-C4X-214925)
- Diquafosol trisodium phosphate (CAS 401618-61-9；63785-59-1（free base）)
- Diquafosol Impurity 28 (CAS CATO-C4X-214928)
Recommended Standards
- Ozagrel Impurity 17 (CAS 1332370-00-9)
- 2-Acetyl-6-methylbenzoic acid (CAS 56661-76-8)
- Esmolol Impurity 16 (CAS 19367-38-5)
- Butylphthalide Impurity 42 Potassium (CAS CATO-C4X-181342)
- Gadoxetate impurity 21 (CAS CATO-C4X-261821)
- (3,4-Dihydro-2h-1,4-benzoxazin-2-yl)methanol hydrochloride (CAS 90609-95-3)
- α,5-Dimethyl-1H-pyrazole-3-methanol (CAS 37599-44-3)
- Fmoc-N-Lys-(PEG12-biotin)-OH-(acid) (CAS 1334172-65-4)
- 3-(2-Ethoxyethoxy)propane-1-sulfonyl chloride (CAS 1408651-46-6)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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