[4-(1-Amino-ethyl)-phenyl]-carbamic acid tert-butyl ester CAS 618445-80-0
| CAS No. | 618445-80-0 |
| Molecular Formula | C13H20N2O2 |
| Molecular Weight | 236.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies [4-(1-Amino-ethyl)-phenyl]-carbamic acid tert-butyl ester (CAS 618445-80-0), a certified reference material (molecular formula C13H20N2O2, MW 236.31 g/mol) for analytical method development and quality control.
[4-(1-Amino-ethyl)-phenyl]-carbamic acid tert-butyl ester (C13H20N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H20N2O2 |
| Molecular Weight | 236.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- 2-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanyl)-1-phenylethanone (CAS 1153874-30-6)
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Recommended Standards
- [3-(aminomethyl)-4-benzylmorpholin-3-yl]methanol (CAS 1989671-98-8)
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- [2-(4-Amino-Phenyl)-Ethyl]-Carbamic Acid Tert-Butyl Ester (CAS 94838-59-2)
- 1-(1H-indol-3-yl)-N-methyl-1-phenylmethanamine (CAS 33268-99-4)
- CADMIUM CYANIDE (CAS 542-83-6)
- Aminocaproic Nitrilotriacetic Acid Tri-t-Butyl Ester (CAS 1218921-96-0)
- 2-(2,3-Difluoro-4-iodophenyl)[1,3]dioxolane (CAS 885590-98-7)
- 4-Ethoxy-3-fluorophenol (CAS 98121-48-3)
- (R)-tert-butyl 2-(5-bromopyridin-3-yl)pyrrolidine-1-carboxylate (CAS 2070009-68-4)
- 7-Ethyl-1H-indole-3-carboxylic acid (CAS 948581-62-2)
- 5-Hydroxy-N,N-dimethyl-2-(trifluoromethyl)benzamide (CAS 1243344-30-0)
- 2-(((3-Chloro-2-fluorophenyl)amino)methyl)-6-methoxyphenol (CAS 1039879-98-5)
- n-(3-Chloro-4-methylphenyl)-4-methylpiperazine-1-carboxamide (CAS 853319-19-4)
- Peptide 439 (CAS CATO-CPTD788439)
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