(1R,4r)-4-(thietan-3-ylamino)cyclohexan-1-ol CAS 1867125-57-2
| CAS No. | 1867125-57-2 |
| Molecular Formula | C9H17NOS |
| Molecular Weight | 187.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(1R,4r)-4-(thietan-3-ylamino)cyclohexan-1-ol (CAS 1867125-57-2), molecular formula C9H17NOS and molecular weight 187.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H17NOS, (1R,4r)-4-(thietan-3-ylamino)cyclohexan-1-ol contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 187.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (1R,4r)-4-(thietan-3-ylamino)cyclohexan-1-ol 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 | C9H17NOS |
| Molecular Weight | 187.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Thietan-3-ylamino)cyclohexan-1-ol (CAS 1864953-83-2)
- N-((1R,2R)-2-methoxycyclopentyl)thietan-3-amine (CAS 1867444-20-9)
- (1-((Thietan-3-ylamino)methyl)cyclobutyl)methanol (CAS 1864705-44-1)
- (1R,2R)-2-(thietan-3-ylamino)cyclohexan-1-ol (CAS 1867924-53-5)
- Methyl 5,6-dioxo-2,3,5,6-tetrahydro-1H-indole-2-carboxylate (CAS 115054-63-2)
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