N,N-DI-BOC-4-NITROANILINE CAS 395639-03-9
| CAS No. | 395639-03-9 |
| Molecular Formula | C16H22N2O6 |
| Molecular Weight | 338.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N,N-DI-BOC-4-NITROANILINE meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N,N-DI-BOC-4-NITROANILINE (CAS 395639-03-9), molecular formula C16H22N2O6 and molecular weight 338.36 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N,N-DI-BOC-4-NITROANILINE (C16H22N2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C16H22N2O6 |
| Molecular Weight | 338.36 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- N-(2,3-dichlorobenzyl)ethanamine (CAS 893586-26-0)
- 478048-04-3 4R-1325 [(4Z)-4,5,6,7-tetrahydro-1-benzofuran-4-ylidene]amino 4-chlorobenzene-1-sulfonate (CAS 478048-04-3)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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