Ethyl 2-amino-2,3-dimethylbutanoate CAS 13893-48-6
| CAS No. | 13893-48-6 |
| Molecular Formula | C8H17NO2 |
| Molecular Weight | 159.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 159.23 g/mol gives Ethyl 2-amino-2,3-dimethylbutanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-amino-2,3-dimethylbutanoate (CAS 13893-48-6) is a high-purity analytical reference standard with the molecular formula C8H17NO2 and a molecular weight of 159.23 g/mol.
Structurally, Ethyl 2-amino-2,3-dimethylbutanoate (C8H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 159.23 g/mol, it falls into the medium-molecular-weight range. 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), Ethyl 2-amino-2,3-dimethylbutanoate 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 | C8H17NO2 |
| Molecular Weight | 159.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Methyl 3-amino-5-methylhexanoate (CAS 1005188-12-4)
- 2-Amino-4-methylheptanoic acid (CAS 101257-43-6)
- Methyl 2-amino-4,4-dimethylpentanoate (CAS 1021417-79-7)
- (S)-2-Amino-1-((R)-tetrahydro-2H-pyran-3-yl)propan-2-ol (CAS 1093869-16-9)
- (R)-2-Amino-2-ethylhexanoic acid (CAS 114781-14-5)
- 2-Amino-2-ethylhexanoic acid (CAS 114781-15-6)
- 1-(4-amino-1H-pyrazol-1-yl)-2-methylpropan-2-ol (CAS 1206640-59-6)
- 3-Amino-3-(tetrahydro-2H-pyran-4-yl)propan-1-ol (CAS 1248099-84-4)
Recommended Standards
- Ethyl 2-amino-2-methylpentanoate (CAS 13893-47-5)
- Ethyl (R)-2-aminohexanoate (CAS 140170-83-8)
- Methyl 3-amino-3-ethylpentanoate (CAS 1376286-53-1)
- 1-(1-(Aminomethyl)cyclobutyl)-2-methoxyethan-1-ol (CAS 1403565-85-4)
- Pyrazolo[1,5-a]pyridine-4-carboxylic Acid (CAS 55899-41-7)
- 2-(4-(Difluoromethyl)-5-iodo-6-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1807018-74-1)
- Pterosin D (CAS 34169-70-5)
- 2-(2-Methoxy-4,6-dimethylphenyl)-4-methylpyrrolidine (CAS 603068-98-0)
- 7-Fluoro-1H-indazole-5-carbonitrile (CAS 633327-24-9)
- 2-(5-Bromo-3-indolyl)-2-oxoacetic Acid (CAS 156695-44-2)
- 2-(4-Fluorophenoxy)-N-(4-isopropyl-3-methylphenyl)acetamide (CAS 866151-18-0)
- Finerenone Impurity 70 (CAS CATO-C4X-288070)
- 2,6-Dimethyl-5-heptenal (CAS 106-72-9)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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