Fmoc-Cmp-OH CAS 180181-05-9
| CAS No. | 180181-05-9 |
| 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-Cmp-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Fmoc-Cmp-OH (CAS 180181-05-9), a certified reference material (molecular formula C22H23NO4, MW 365.42 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H23NO4, Fmoc-Cmp-OH contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 365.42 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.
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-Cmp-OH 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.) | 2008 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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- Fmoc-trans-4-aminocyclohexane-1-carboxylic acid (CAS 147900-46-7)
- (S)-(1-Fmoc-piperidin-2-yl)-acetic acid (S)-2-(1-(((9H-fluoren-9-yl)methoxy)carbonyl)piperidin-2-yl)acetic acid 193693-62-8 (CAS 193693-62-8)
- (R)-(1-Fmoc-piperidin-2-yl)-acetic acid (R)-2-(1-(((9H-fluoren-9-yl)methoxy)carbonyl)piperidin-2-yl)acetic acid 193693-63-9 (CAS 193693-63-9)
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