78839-75-5 N-(tert-Butoxycarbonyl)-2-bromoaniline DTXSID10393753 CAS 78839-75-5
| CAS No. | 78839-75-5 |
| Molecular Formula | C11H20BrNO2 |
| Molecular Weight | 278.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 78839-75-5 N-(tert-Butoxycarbonyl)-2-bromoaniline DTXSID10393753.
78839-75-5 N-(tert-Butoxycarbonyl)-2-bromoaniline DTXSID10393753 (CAS 78839-75-5), molecular formula C11H20BrNO2 and molecular weight 278.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 78839-75-5 N-(tert-Butoxycarbonyl)-2-bromoaniline DTXSID10393753 (C11H20BrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H20BrNO2 |
| Molecular Weight | 278.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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