Pramipexole Impurity 44 CAS 1001648-65-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1001648-65-2 |
| Molecular Formula | C7H11N3OS |
| Molecular Weight | 185.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pramipexole Impurity 44 (CAS 1001648-65-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C7H11N3OS. Molecular weight: 185.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H11N3OS |
| Molecular Weight | 185.25 g/mol |
| Purity | 97%+ |
| 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.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pramipexole Standards
- Pramipexole Impurity 43 (CAS 1001648-75-4)
- Pramipexole Impurity 74 (CAS 1391053-80-7)
- Pramipexole Impurity 52 (CAS 1254579-15-1)
- Pramipexole Impurity 92 (CAS 90978-87-3)
- Pramipexole Impurity 42 (CAS 106006-83-1)
- Pramipexole EP Impurity A (CAS 106092-09-5)
- Pramipexole Impurity 45 (CAS 106092-11-9)
- Pramipexole Impurity 46 (CAS 104617-49-4)
Recommended Standards
- 4-(4-Ethynylphenyl)piperidine (CAS 1009664-45-2)
- S-(1-Methyl-1H-pyrazol-4-yl) dimethylcarbamothioate (CAS 2137858-72-9)
- 4'-hydroxybutyroanilide (CAS 101-91-7)
- Tiotropium Bromide Impurity 17 (CAS CATO-C4X-176417)
- Prednisolone EP Impurity H (CAS 2427-64-7)
- tert-Butyl 2-(tetramethyl-1,3,2-dioxaborolan-2-yl)-4H,6H,7H-thieno[3,2-c]pyridine-5-carboxylate (CAS 2246556-84-1)
- N-(4-acetylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-72-8)
- 946714-17-6 3-[(2-Methylphenyl)methoxy]piperidine DTXSID60663014 (CAS 946714-17-6)
- 2-(1-Chloroethyl)-5,6,7,8-tetrahydro-7-methyl[1]benzothieno[2,3-d]pyrimidin-4(1H)-one (CAS 733030-56-3)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
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