Pramipexole Impurity 11 （and enantiomer） CAS 1246818-51-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1246818-51-8 |
| Molecular Formula | C10H17N3OS |
| Molecular Weight | 227.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pramipexole Impurity 11 （and enantiomer） (CAS 1246818-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17N3OS. Molecular weight: 227.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17N3OS |
| Molecular Weight | 227.33 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)heptanamide (CAS 62347-18-6)
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-3,3-dimethylbutanamide (CAS 799252-12-3)
- N-((trimethoxysilyl)methyl)aniline (CAS 77855-73-3)
- Creatine Phosphate Impurity 12 (CAS CATO-C4X-120912)
- Valnemulin impurity 7 (CAS 1350636-92-8)
- 2-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)ethane-1-sulfonyl fluoride (CAS 877964-10-8)
- 4-(Aminomethyl)-4-(hydroxymethyl)cyclohexan-1-one (CAS 2167447-05-2)
- 2,3-Diethyl-1,2,3,4-tetrahydrophthalazine (CAS 72119-47-2)
- (E)-(3-(Benzyloxy)prop-1-en-1-yl)boronic acid (CAS 220194-16-1)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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