Methyl 4-Morpholino-2-nitrobenzoate CAS 404010-97-5
| CAS No. | 404010-97-5 |
| Molecular Formula | C12H14N2O5 |
| Molecular Weight | 266.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 4-Morpholino-2-nitrobenzoate.
CATO supplies Methyl 4-Morpholino-2-nitrobenzoate (CAS 404010-97-5), a certified reference material (molecular formula C12H14N2O5, MW 266.25 g/mol) for analytical method development and quality control.
Methyl 4-Morpholino-2-nitrobenzoate (C12H14N2O5) 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. 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.
As a certified reference material (CRM), Methyl 4-Morpholino-2-nitrobenzoate 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 | C12H14N2O5 |
| Molecular Weight | 266.25 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 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 |
Related Methyl Standards
- 5-Morpholino-2-nitrobenzenecarbohydrazide (CAS 1135283-85-0)
- Methyl 5-Morpholino-2-nitrobenzoate (CAS 134050-75-2)
- Methyl 2-morpholino-5-nitrobenzoate (CAS 83909-55-1)
- Methyl 3-morpholino-5-nitrobenzoate (CAS 641570-95-8)
- Methyl 4-morpholino-3-nitrobenzoate (CAS 26577-60-6)
- 1-Morpholino-2-(3-nitrophenyl)ethane-1-thione (CAS 67098-31-1)
- 2-Morpholino-N-[2-(phenylthio)ethyl]ethan-1-amine (CAS 1179894-18-8)
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Recommended Standards
- Methyl 4-(3,4-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 70311-75-0)
- Methyl 4-(2,5-Dimethoxyphenyl)-2,4-dioxobutanoate (CAS 70935-15-8)
- Methyl (S)-4-nitro-3-((oxetan-2-ylmethyl)amino)benzoate (CAS 2230200-72-1)
- Methyl 4-(2,4-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 39757-32-9)
- 3-(3-Aminoazetidine-1-carbonyl)pyridin-2(1H)-one (CAS 1498246-49-3)
- Trans-5-(2,4-dimethoxyphenyl)-2-(pyridin-3-yl)-4,5-dihydrooxazol-4-ol (CAS 95690-62-3)
- 5-(3-(Aminomethyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one hydrochloride (CAS 1674389-96-8)
- 8-Chloro-3-fluoroisoquinoline (CAS 2383357-02-4)
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- Formoterol Impurity 25 (CAS CATO-C4X-152525)
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- 2-{[(Butan-2-yl)amino]methyl}-6-ethoxyphenol (CAS 1019599-91-7)
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