4-(2,5-dimethoxy-4-nitrophenyl)morpholine CAS 59411-71-1
| CAS No. | 59411-71-1 |
| Molecular Formula | C12H16N2O5 |
| Molecular Weight | 268.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(2,5-dimethoxy-4-nitrophenyl)morpholine 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-(2,5-dimethoxy-4-nitrophenyl)morpholine (CAS 59411-71-1), a certified reference material (molecular formula C12H16N2O5, MW 268.27 g/mol) for analytical method development and quality control.
The molecular framework of 4-(2,5-dimethoxy-4-nitrophenyl)morpholine (C12H16N2O5) is characterized by an amino-acid-derived structure, 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O5 |
| Molecular Weight | 268.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related dimethoxy Standards
- 4-(4,5-Dimethoxy-2-nitrophenyl)morpholine (CAS 30058-27-6)
- N-(4,5-dimethoxy-2-nitrophenethyl)acetamide (CAS 908107-48-2)
- 1,1'-(4,4'-Dimethoxy-[2,2'-bipyridine]-6,6'-diyl)diethanone (CAS 117873-75-3)
- N'-(3,5-Dimethoxy-phenyl)-hydrazinecarboxylic acid tert-butyl ester (CAS 1414958-51-2)
- 4,6-Dimethoxy-2-methyl-3-phenylbenzofuran (CAS 860184-39-0)
- 4,6-Dimethoxy-3-(p-tolyl)benzofuran (CAS 922140-74-7)
- 2,3-Dimethoxy-5-nitro-benzaldehyde (CAS 6324-49-8)
- 2,2-Dimethoxy-N-((3-(thiophen-2-yl)-1h-pyrazol-4-yl)methyl)ethan-1-amine (CAS 1142177-02-3)
Recommended Standards
- 4-(1-Methyl-5-nitro-1H-benzo[d]imidazol-2-yl)aniline (CAS 88203-30-9)
- 4-(1H-Imidazo[4,5-b]pyridin-2-yl)-3-methoxybenzamide (CAS 89469-25-0)
- 4-(4-Hydroxy-3-methoxyphenyl)phthalazin-1(2H)-one (CAS 888954-40-3)
- 4-(((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)amino)benzoic acid (CAS 62001-43-8)
- 2-(2-Hydroxyphenyl)acetaldehyde (CAS 7451-95-8)
- 4-Allyl-5-(2,4-dichlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 91064-40-3)
- 1,8-Dihydroxy-9H-xanthen-9-one (CAS 17624-02-1)
- Bromfenac Impurity 10 (CAS 91714-51-1)
- 2-Methyl-1-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-1H-indole-3-carbaldehyde (CAS 431910-43-9)
- N-(4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl)formamide (CAS 142179-77-9)
- Ibuprofen Impurity 62 (CAS CATO-C4X-108262)
- 3-(1H-Tetrazol-5-yl-carbamoyl)phenylboronic acid, HCl (CAS 850567-38-3)
- N-Amidinoamidinosulfanilic acid (CAS 39604-29-0)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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