2-(4-methylphenyl)morpholine oxalate CAS 1172006-29-9
| CAS No. | 1172006-29-9 |
| Molecular Formula | C11H15NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(4-methylphenyl)morpholine oxalate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 267.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies 2-(4-methylphenyl)morpholine oxalate (CAS 1172006-29-9), a certified reference material (molecular formula C11H15NOC2H2O4, MW 267.28 g/mol) for analytical method development and quality control.
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), 2-(4-methylphenyl)morpholine oxalate 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 | C11H15NO C2H2O4 |
| Molecular Weight | 267.28 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related methylphenyl Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- Methyl 5-amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 1416341-54-2)
- 2’,6’-Dimethylacetophenone (CAS 2142-76-9)
- 2-Chloro-5-(1-methyl-2-pyrrolidinyl)pyridine (CAS 185510-30-9)
- 1-Bromo-3-fluoro-5-iodo-2-methylbenzene (CAS 1805420-51-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(pyridin-3-yl)propanoic acid (CAS 746672-88-8)
- 4-Methoxy-N-((5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171933-60-0)
- 1-(4-Bromopyridin-3-yl)ethan-1-one (CAS 192575-17-0)
- N-Boc-(2S,3R)-2-hydroxy-3-amino-4-phenylbutanoic acid (CAS 62023-65-8)
- n-(Cyclopropylmethyl)-2,4,4-trimethylpentan-2-amine (CAS 1158011-81-4)
- Semaglutide Impurity 6 (CAS 62-57-7)
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