4-Nitro-2-((2,4,6-tripropoxybenzylidene)amino)phenol CAS 60173-73-1
| CAS No. | 60173-73-1 |
| Molecular Formula | C48H67N13O11 |
| Molecular Weight | 1002.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C48H67N13O11, 4-Nitro-2-((2,4,6-tripropoxybenzylidene)amino)phenol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1002.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Nitro-2-((2,4,6-tripropoxybenzylidene)amino)phenol (CAS 60173-73-1), molecular formula C48H67N13O11 and molecular weight 1002.13 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 4-Nitro-2-((2,4,6-tripropoxybenzylidene)amino)phenol 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.
Physical & Chemical Properties
| Molecular Formula | C48H67N13O11 |
| Molecular Weight | 1002.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 13 |
Related Nitro Standards
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Recommended Standards
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- DBCO-PEG12-NHS ester (CAS 2093934-94-0)
- Glyceryl Trioctadecanoate-d110 (CAS 33048-69-0)
- 1-Fluoro-4-(5,5,5-trifluoropentyl)benzene (CAS 1099598-03-4)
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- N-[6-(4-Cyanobutyl)-3-pyridazinyl]-3-(trifluoromethoxy)benzeneacetamide (CAS 1439400-48-2)
- 2-[4-(2-methanesulfonylethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1335234-28-0)
- 3-Bromobenzotrifluoride (CAS 401-78-5)
- 4-Chloro-2-cyclobutyl-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 1479314-01-6)
- Methyl 4-methylfuran-2-carboxylate (CAS 59304-41-5)
- (2-(2-((2-bromo-2-methylpropanoyl)oxy)ethyl)-1,3-dioxo-1,2,3,3a,7,7a-hexahydro-4H-4,7-epoxyisoindol-4-yl)methyl prop-2-yn-1-yl succinate (CAS 2097887-80-2)
- 3-[3-(trifluoromethyl)-1h-pyrazol-1-yl]benzoic acid (CAS 1394041-90-7)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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