N-Fmoc-Aminocoumarin-4-acetic acid CAS 378247-75-7
| CAS No. | 378247-75-7 |
| Molecular Formula | C26H19NO6 |
| Molecular Weight | 441.43 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-Fmoc-Aminocoumarin-4-acetic acid.
N-Fmoc-Aminocoumarin-4-acetic acid (CAS 378247-75-7) is a high-purity analytical reference standard with the molecular formula C26H19NO6 and a molecular weight of 441.43 g/mol.
Structurally, N-Fmoc-Aminocoumarin-4-acetic acid (C26H19NO6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 441.43 g/mol, it falls into the moderately-high-molecular-weight range. 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-Fmoc-Aminocoumarin-4-acetic 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 | C26H19NO6 |
| Molecular Weight | 441.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2,6-Dichloro-4-fluoromandelic acid (CAS 1803784-45-3)
- Methyl 3-Bromo-2-fluoropropanoate (CAS 399-86-0)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-fluorophenyl)thio)propan-1-one (CAS 882749-09-9)
- Dimethyl (S)-2-phenylcyclopropane-1,1-dicarboxylate (CAS 158800-60-3)
- 4-((6-Chloro-2-methoxyacridin-9-yl)amino)-2-hydroxybenzoic acid (CAS 5409-68-7)
- N-(4-Chloro-3-iodopyridin-2-yl)pivalamide (CAS 898561-61-0)
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