883545-66-2 4-[(E)-(4-Methyl-2-nitrophenyl)diazenyl]morpholine DTXSID50649842 CAS 883545-66-2
| CAS No. | 883545-66-2 |
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 883545-66-2 4-[(E)-(4-Methyl-2-nitrophenyl)diazenyl]morpholine DTXSID50649842 (CAS 883545-66-2), a certified reference material (molecular formula C11H14N4O3, MW 250.25 g/mol) for analytical method development and quality control.
883545-66-2 4-[(E)-(4-Methyl-2-nitrophenyl)diazenyl]morpholine DTXSID50649842 (C11H14N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 883545-66-2 4-[(E)-(4-Methyl-2-nitrophenyl)diazenyl]morpholine DTXSID50649842 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O3 |
| Molecular Weight | 250.25 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 methanol, ethanol, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-[(6-Oxo-1,6-dihydropyridin-3-yl)carbonyl]-piperidine-4-carboxylic acid 697257-26-4 8338AE C12H14N2O4 (CAS 697257-26-4)
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- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
Why CATO?
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