4-(Benzyloxy)-2-nitrobenzaldehyde CAS 92163-84-3
| CAS No. | 92163-84-3 |
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Benzyloxy)-2-nitrobenzaldehyde 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.
CATO supplies 4-(Benzyloxy)-2-nitrobenzaldehyde (CAS 92163-84-3), a certified reference material (molecular formula C14H11NO4, MW 257.24 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Benzyloxy)-2-nitrobenzaldehyde (C14H11NO4) is characterized by a nitrogen-containing heterocyclic scaffold, 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 | C14H11NO4 |
| Molecular Weight | 257.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 3-(Benzyloxy)-4-nitrobenzaldehyde (CAS 128618-91-7)
- 2-(Benzyloxy)-5-nitrobenzaldehyde (CAS 204130-60-9)
- 3-(Benzyloxy)-2-nitrobenzaldehyde (CAS 68847-70-1)
- 4-((Benzyloxy)carbonyl)picolinic acid (CAS 24195-12-8)
- 4-(Benzyloxy)-3-nitrobenzaldehyde (CAS 22955-07-3)
- 5-(Benzyloxy)-2-nitrobenzaldehyde (CAS 58662-54-7)
- Methyl 6-(benzyloxy)-5-methylnicotinate (CAS 1355173-26-0)
- 2-(Benzyloxy)-1,3-dimethyl-5-nitrobenzene (CAS 161091-42-5)
Recommended Standards
- 4-((4-Nitrobenzyl)oxy)benzaldehyde (CAS 67565-48-4)
- 4,4'-Azanediyldibenzoic acid (CAS 20800-00-4)
- 4-((2-Nitrobenzyl)oxy)benzaldehyde (CAS 705932-35-0)
- 4-Amino-1H-pyrrolo[3,4-c]quinoline-1,3(2H)-dione (CAS 27295-67-6)
- 1-Cyano-3-fluorocyclobutanecarboxylic acid (CAS 2750509-68-1)
- Dehydro Nisoldipine-d7 (CAS 1329836-20-5)
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