Fmoc-Ala-OH-<SUP>15</SUP>N CAS 117398-49-9
| CAS No. | 117398-49-9 |
| Molecular Formula | C18H29[15N]O4 |
| Molecular Weight | 324.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 324.42 g/mol gives Fmoc-Ala-OH-<SUP>15</SUP>N distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fmoc-Ala-OH-<SUP>15</SUP>N (CAS 117398-49-9) is a high-purity analytical reference standard with the molecular formula C18H29[15N]O4 and a molecular weight of 324.42 g/mol.
Fmoc-Ala-OH-<SUP>15</SUP>N (C18H29[15N]O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Fmoc-Ala-OH-<SUP>15</SUP>N 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 | C18H29[15N]O4 |
| Molecular Weight | 324.42 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-Ala-OH (1-13C) (CAS 202326-53-2)
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- Fmoc-DL-ß-aminobutyric acid (CAS 186320-18-3)
- (S)-3-(Fmoc-amino)butanoic Acid (CAS 193954-26-6)
- (R)-3-(Fmoc-amino)-2-methylpropanoic Acid (CAS 211682-15-4)
- Fmoc-Abu-OH (CAS 135112-27-5)
- Fmoc-Aib-OH (CAS 94744-50-0)
Recommended Standards
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Why CATO?
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