Fmoc-(1S,2S)-2-aminocyclohexane carboxylic acid CAS 312965-07-4
| CAS No. | 312965-07-4 |
| Molecular Formula | C22H23NO4 |
| Molecular Weight | 365.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 365.42 g/mol gives Fmoc-(1S,2S)-2-aminocyclohexane carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fmoc-(1S,2S)-2-aminocyclohexane carboxylic acid (CAS 312965-07-4), molecular formula C22H23NO4 and molecular weight 365.42 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Fmoc-(1S,2S)-2-aminocyclohexane carboxylic acid (C22H23NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Fmoc-(1S,2S)-2-aminocyclohexane carboxylic acid 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 | C22H23NO4 |
| Molecular Weight | 365.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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Recommended Standards
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