N,N-DI-BOC-4-BROMOMETHYL-PHENYLAMINE CAS 925889-68-5
| CAS No. | 925889-68-5 |
| Molecular Formula | C17H24BrNO4 |
| Molecular Weight | 386.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N-DI-BOC-4-BROMOMETHYL-PHENYLAMINE (CAS 925889-68-5), molecular formula C17H24BrNO4 and molecular weight 386.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N,N-DI-BOC-4-BROMOMETHYL-PHENYLAMINE (C17H24BrNO4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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.
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.
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 | C17H24BrNO4 |
| Molecular Weight | 386.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 5-Bromo-3-cyano-2-(trifluoromethyl)benzoic acid (CAS 1805937-83-0)
- 2-(2-Chlorophenyl)-1-(2-methylfuran-3-yl)ethan-1-one (CAS 1178926-70-9)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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