((1R,3r)-3-Aminocyclopentyl)dimethylphosphine oxide CAS 2396465-78-2
| CAS No. | 2396465-78-2 |
| Molecular Formula | C7H16NOP |
| Molecular Weight | 161.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 161.18 g/mol gives ((1R,3r)-3-Aminocyclopentyl)dimethylphosphine oxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((1R,3r)-3-Aminocyclopentyl)dimethylphosphine oxide (CAS 2396465-78-2), molecular formula C7H16NOP and molecular weight 161.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H16NOP, ((1R,3r)-3-Aminocyclopentyl)dimethylphosphine oxide contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 161.18 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.
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.
CATO manufactures ((1R,3r)-3-Aminocyclopentyl)dimethylphosphine oxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H16NOP |
| Molecular Weight | 161.18 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) | 0.5 |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Methyl-1h-pyrazole-4-sulfonamide (CAS 1935987-67-9)
- (3-Aminocyclopentyl)dimethylphosphine oxide (CAS 2287316-25-8)
- 3-Fluoro-2-phenyl-1H-pyrrole (CAS 169385-25-5)
- (S)-5-Oxothiomorpholine-3-carboxylic Acid (CAS 33163-97-2)
- 2-(Dimethylamino)-1,3-dimethyl-1,3,2-diazaphospholidine 2-oxide (CAS 7778-06-5)
- Methyl 2-{[2-(2,4-dichlorophenyl)-2-(methoxyimino)ethyl]sulfanyl}benzenecarboxylate (CAS 338391-92-7)
- 4-(2-Chloroacetamido)-N-propylbenzamide (CAS 908528-77-8)
- 1-((2-Fluorophenyl)thio)-3-methylbutan-2-one (CAS 1465425-69-7)
- Nor-PE 2I (CAS 311351-26-5)
- 1-(4-Bromo-3-(trifluoromethyl)phenyl)ethan-1-one (CAS 120077-70-5)
- (S)-3,3'-Bis(2-naphthyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2,2'-naphthol (CAS 1121764-48-4)
- 1-Fluoro-4-methoxyisoquinoline (CAS 1409950-88-4)
- 3-Bromo-1-cyclopentyl-1H-pyrazol-4-amine hydrochloride (CAS 1855907-32-2)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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