N-[(1R,2R)-2-Aminocyclohexyl]-N'-(9R)-cinchonan-9-ylthiourea CAS 1052184-40-3
| CAS No. | 1052184-40-3 |
| Molecular Formula | C26H35N5S |
| Molecular Weight | 449.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| 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 N-[(1R,2R)-2-Aminocyclohexyl]-N'-(9R)-cinchonan-9-ylthiourea.
N-[(1R,2R)-2-Aminocyclohexyl]-N'-(9R)-cinchonan-9-ylthiourea (CAS 1052184-40-3) is a high-purity analytical reference standard with the molecular formula C26H35N5S and a molecular weight of 449.65 g/mol.
The molecular framework of N-[(1R,2R)-2-Aminocyclohexyl]-N'-(9R)-cinchonan-9-ylthiourea (C26H35N5S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-[(1R,2R)-2-Aminocyclohexyl]-N'-(9R)-cinchonan-9-ylthiourea 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 | C26H35N5S |
| Molecular Weight | 449.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Pramipexole impurity 79 (CAS CATO-C4X-110779)
- N-[(1R,2R)-2-Aminocyclohexyl]-N'-[(8α,9S)-cinchonan-9-ylthiourea (CAS 1052184-44-7)
- Pramipexole impurity 77 (CAS CATO-C4X-110777)
- (3S,4aS,8aS)-2-((2R,3R)-3-Amino-2-hydroxy-4-(phenylthio)butyl)-N-(1-hydroxy-2-methylpropan-2-yl)decahydroisoquinoline-3-carboxamide, >98% (CAS 252186-41-7)
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