2-Aminoisobutyric acid-<SUP>15</SUP>N, α-N-Fmoc CAS 1019641-03-2
| CAS No. | 1019641-03-2 |
| Molecular Formula | C19H31[15N]O4 |
| Molecular Weight | 338.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Aminoisobutyric acid-<SUP>15</SUP>N, α-N-Fmoc (C19H31[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).
2-Aminoisobutyric acid-<SUP>15</SUP>N, α-N-Fmoc (CAS 1019641-03-2) is a high-purity analytical reference standard with the molecular formula C19H31[15N]O4 and a molecular weight of 338.45 g/mol.
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 2-Aminoisobutyric acid-<SUP>15</SUP>N, α-N-Fmoc 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 | C19H31[15N]O4 |
| Molecular Weight | 338.45 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Aminoisobutyric Standards
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