Ethyl 2-amino-2,4-dimethylpentanoate CAS 13893-50-0
| CAS No. | 13893-50-0 |
| Molecular Formula | C9H19NO2 |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ethyl 2-amino-2,4-dimethylpentanoate (C9H19NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Ethyl 2-amino-2,4-dimethylpentanoate (CAS 13893-50-0), a certified reference material (molecular formula C9H19NO2, MW 173.25 g/mol) for analytical method development and quality control.
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.
CATO manufactures Ethyl 2-amino-2,4-dimethylpentanoate 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 | C9H19NO2 |
| Molecular Weight | 173.25 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
- 2-Amino-3-ethylheptanoic acid (CAS 102450-66-8)
- 4-Amino-7-methyloctanoic acid (CAS 102653-64-5)
- Methyl 2-amino-2,5-dimethylhexanoate (CAS 1178952-23-2)
- Ethyl 2-amino-3-methylhexanoate (CAS 1247864-14-7)
- Ethyl 3-amino-4-methylhexanoate (CAS 1248804-73-0)
- Methyl 3-amino-4-ethylhexanoate (CAS 1250148-09-4)
- 3-Amino-2-(oxan-4-ylmethyl)propan-1-ol (CAS 1250665-15-6)
- Ethyl 2-amino-3-ethylpentanoate (CAS 1251126-29-0)
Recommended Standards
- tert-Butyl 4-(methylamino)butanoate (CAS 138007-25-7)
- Methyl 3-amino-5,5-dimethylhexanoate (CAS 1391268-86-2)
- Methyl 3-aminooctanoate (CAS 1378525-06-4)
- 2-(2-(Allyloxy)ethoxy)-N,N-dimethylethan-1-amine (CAS 1423140-76-4)
- ETHYL 4-OXO-2-PHENYL-4,5-DIHYDROFURAN-3-CARBOXYLATE (CAS 67219-76-5)
- 1-(Difluoromethoxy)-4-isocyanatobenzene (CAS 58417-15-5)
- (2-Methoxy-4-methylphenyl)boronic acid (CAS 198211-79-9)
- 7-Bromo-2,4-dichloro-6-methylthieno[3,2-d]pyrimidine (CAS 1469811-06-0)
- rel-(3aR,6aS)-2-(3-Nitrophenyl)tetrahydrothieno[3,4-d][1,3,2]dioxaborole (CAS 62729-31-1)
- 3-Amino-1,1,1-trifluoro-4-phenylbutan-2-ol (CAS 124044-49-1)
- 1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-5-phenyl-1H-tetrazole (CAS 338961-61-8)
- (2-Cyclopropyl-5-(methoxymethyl)phenyl)boronic acid (CAS 2225170-22-7)
- 2-Chloro-3-((thiophen-2-ylmethyl)amino)naphthalene-1,4-dione (CAS 331462-34-1)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com