Pramipexole Impurity 29 DiHCl CAS 1432061-98-7
| CAS No. | 1432061-98-7 |
| Molecular Formula | C10H15N3OS |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Pramipexole Impurity 29 DiHCl.
CATO supplies Pramipexole Impurity 29 DiHCl (CAS 1432061-98-7), a pharmacopoeial impurity reference standard (molecular formula C10H15N3OSHCl, MW 261.77 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C10H15N3OSHCl, Pramipexole Impurity 29 DiHCl contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Pramipexole Impurity 29 DiHCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H15N3OS 2*HCl |
| Molecular Weight | 261.77 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pramipexole Standards
- Pramipexole Impurity 44 (CAS 1001648-65-2)
- Pramipexole USP Related Compound G (CAS 1001648-71-0)
- Pramipexole Impurity 66 (CAS 1001648-73-2)
- Pramipexole Impurity 34 (CAS 1001648-74-3)
- Pramipexole Impurity 43 (CAS 1001648-75-4)
- Pramipexole Impurity 46 (CAS 104617-49-4)
- Pramipexole Impurity 41 (CAS 104617-50-7)
- Pramipexole Impurity 17 (CAS 104617-51-8)
Recommended Standards
- Simvastatin EP Impurity M (CAS 864357-87-9)
- Polmacoxib Impurity 3 (CAS 301690-25-5)
- Famciclovir Impurity 22 (CAS CATO-C4X-164222)
- 2-(Chloromethyl)-6-methyl-5-(2-methylbutyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 742094-59-3)
- 2-(3-Bromophenyl)-1H-indole-3-carbaldehyde (CAS 1098340-34-1)
- (2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(((1R,2S,3R,4S,5R)-3,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-2-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 67650-35-5)
- 1417567-30-6 2-(Methylthio)-6,6a,7,8,9,9a-hexahydro-5H-pyrimido[5,4-f]pyrrolo[3,4-b][1,4]oxazepin-5-one bis(trifluoroacetate) MFCD22123377 (CAS 1417567-30-6)
- 1-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 2096334-57-3)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methylbenzamide (CAS 301306-98-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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