(Z)-3-Amino-2-methyl-2-butenoic Acid Ethyl Ester CAS 54393-21-4
| CAS No. | 54393-21-4 |
| Molecular Formula | C11H18N2 |
| Molecular Weight | 178.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.27 g/mol gives (Z)-3-Amino-2-methyl-2-butenoic Acid Ethyl Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(Z)-3-Amino-2-methyl-2-butenoic Acid Ethyl Ester (CAS 54393-21-4) is a high-purity analytical reference standard with the molecular formula C11H18N2 and a molecular weight of 178.27 g/mol.
Structurally, (Z)-3-Amino-2-methyl-2-butenoic Acid Ethyl Ester (C11H18N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 178.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (Z)-3-Amino-2-methyl-2-butenoic Acid Ethyl Ester 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 | C11H18N2 |
| Molecular Weight | 178.27 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Z Standards
- (2-Amino-1-phenylpropyl)dimethylamine (CAS 104177-54-0)
- rac-2-[(1-Amino-3-methyl)butyl]aniline (CAS 1246816-03-4)
- [2-amino-2-(3-methylphenyl)ethyl]dimethylamine (CAS 1247899-43-9)
- 5-(1-Amino-2-methylpropyl)-2-methylaniline (CAS 1270377-19-9)
- (1-Amino-3-phenylpropan-2-yl)dimethylamine (CAS 128899-95-6)
- (3-Amino-2-phenylpropyl)dimethylamine (CAS 259537-68-3)
- [2-amino-2-(4-methylphenyl)ethyl]dimethylamine (CAS 927994-69-2)
- 3-Amino-1-(2-chloro-4,6-dimethylphenyl)-1H-pyrazol-5(4H)-one (CAS 55-70-9)
Recommended Standards
- 4-Tert-Butylphenethyl Alcohol (CAS 5406-86-0)
- Azidoethyl-SS-ethylamine (CAS 1807512-40-8)
- 4-Hexylphenol (CAS 2446-69-7)
- 2-Aminobiphenyl-d9 (CAS 344298-97-1)
- 4-Bromobutyl 4-methylbenzenesulfonate (CAS 110798-26-0)
- (2R,3R)-2-(1-ethyl-1H-pyrazol-5-yl)oxolane-3-carboxylic acid (CAS 1820576-26-8)
- 2-Amino-2-methyl-4-morpholinobutan-1-ol (CAS 1339677-40-5)
- 1-(4-Chloro-2-nitrophenyl)piperidine (CAS 33784-44-0)
- (5-Bromo-2-fluorophenyl)methanamine Hydrochloride (CAS 202865-69-8)
- (1-Benzyl-1h-imidazol-2-yl)methanamine (CAS 26163-58-6)
- 1-(1-Methoxycyclobutyl)propan-2-ol (CAS 1697854-33-3)
- 2-Amino-N-butyl-N-methyl-3-phenylpropanamidehydrochloride (CAS 1236259-25-8)
- 1-(Tert-butoxycarbonyl)-3-methylazetidine-2-carboxylic acid (CAS 1822562-98-0)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com