Ethyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate CAS 94459-23-1
| CAS No. | 94459-23-1 |
| Molecular Formula | C12H22O4 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.30 g/mol gives Ethyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate (CAS 94459-23-1), molecular formula C12H22O4 and molecular weight 230.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H22O4, Ethyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 230.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Ethyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate 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 | C12H22O4 |
| Molecular Weight | 230.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1983 |
Recommended Standards
- Dodecahydro-2,6:3,5-dimethano-2H-oxireno[3',4']cyclopenta[1',2':6,7]naphth[2,3-b]oxirene (mixture of isomers) (CAS 37777-17-6)
- Ethyl 3-{[2-(morpholin-4-yl)ethyl]amino}propanoate (CAS 31540-43-9)
- D-Leu-D-Val-OH (CAS 76248-09-4)
- Furan-2-yl(4-isopropyl-3-methylphenyl)methanol (CAS 356552-73-3)
- 1-(4-Hydroxyphenyl)pyrrolidine-2,5-dione (CAS 10187-21-0)
- n-(4-Fluorophenyl)-2-((5-imino-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 292057-71-7)
- (S)-2-amino-N-(3-chlorobenzyl)-N,3-dimethylbutanamide (CAS 1309023-60-6)
- Methyl 6-(4-isopropylpiperazin-1-yl)nicotinate (CAS 1355224-78-0)
- Formoterol Impurity 39 (CAS 477552-93-5)
- Dicapthon (CAS 2463-84-5)
- Oleyl oleate (CAS 3687-45-4)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 618880-37-8)
- (4-(O-tolyloxy)phenyl)methanaminehydrochloride (CAS 1172923-95-3)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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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