Dotinurad Impurity 136 CAS 1285572-83-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1285572-83-9 |
| Molecular Formula | C14H9ClFNO4S |
| Molecular Weight | 341.74 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dotinurad Impurity 136 (CAS 1285572-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9ClFNO4S. Molecular weight: 341.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9ClFNO4S |
| Molecular Weight | 341.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dotinurad Standards
- Dotinurad Impurity 3 (CAS 1285572-55-5)
- Dotinurad Impurity 35 (CAS CATO-C4X-249435)
- Dotinurad Impurity 163 (CAS CATO-C4X-2494163)
- Dotinurad Impurity 10 (CAS 1285573-42-3)
- Dotinurad Impurity 38 (CAS CATO-C4X-249438)
- Dotinurad Impurity 30 (CAS CATO-C4X-249430)
- Dotinurad Impurity 191 (CAS CATO-C4X-2494191)
- Dotinurad Impurity 166 (CAS CATO-C4X-2494166)
Recommended Standards
- N-(3-Chloro-4-methylphenyl)-2,2-difluoro-2-(4-methoxyphenoxy)acetamide (CAS 303151-13-5)
- (2-Chlorophenyl)(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1323707-27-2)
- N-(3-chloro-2-methylphenyl)-2,2-difluoro-2-(4-methoxyphenoxy)acetamide (CAS 303151-17-9)
- Nicergoline Impurity 20 (CAS CATO-C4X-208520)
- Quetiapine Impurity 85 (CAS 141691-24-9)
- 6-(Indolin-1-yl)-5-methylnicotinonitrile (CAS 1355232-64-2)
- 2-(5-Chloro-1-methyl-1h-imidazol-2-yl)ethanethioamide (CAS 1211349-15-3)
- 2-(4-Ethoxy-2,3-difluorophenyl)acetonitrile (CAS 1017779-59-7)
- 2,4,6-Triisopropyl-1,3,5,2,4,6-trioxatriborinane (CAS 66740-05-4)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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