3-Amino-4-mesitylbutanoic acid CAS 1481848-83-2
| CAS No. | 1481848-83-2 |
| Molecular Formula | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-mesitylbutanoic acid (C13H19NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
3-Amino-4-mesitylbutanoic acid (CAS 1481848-83-2) is a high-purity analytical reference standard with the molecular formula C13H19NO2 and a molecular weight of 221.30 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Amino-4-mesitylbutanoic 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 | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
| Nitrogen Atoms | 1 |
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- 4-{[(furan-2-ylmethyl)amino](phenyl)methyl}phenol (CAS 926242-79-7)
- 5-((6-(Methyl(tetrahydro-2H-pyran-3-yl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-44-5)
- Methyl 1-(4-chlorophenyl)-6-oxo-4-(p-tolylthio)-1,6-dihydropyridazine-3-carboxylate (CAS 338405-77-9)
- 1-(2-Fluorobenzyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1329922-38-4)
- 2-Chloro-N-[2-(4-chlorophenoxy)propyl]aniline (CAS 1040688-47-8)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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