2,4-Dimethyl-3-morpholinomethyl benzophenone CAS 898765-56-5
| CAS No. | 898765-56-5 |
| Molecular Formula | C20H23NO2 |
| Molecular Weight | 309.40 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 2,4-Dimethyl-3-morpholinomethyl benzophenone.
CATO supplies 2,4-Dimethyl-3-morpholinomethyl benzophenone (CAS 898765-56-5), a certified reference material (molecular formula C20H23NO2, MW 309.40 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2,4-Dimethyl-3-morpholinomethyl benzophenone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H23NO2 |
| Molecular Weight | 309.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2,4-Dimethyl-2-morpholinomethyl benzophenone (CAS 898750-47-5)
- 2,4-Dimethyl-4-morpholinomethyl benzophenone (CAS 898770-05-3)
- 2,5-Dimethyl-2-morpholinomethyl benzophenone (CAS 898750-50-0)
- 2,5-Dimethyl-4-morpholinomethyl benzophenone (CAS 898770-08-6)
- 2,6-Dimethyl-3-morpholinomethyl benzophenone (CAS 898765-62-3)
- 3,4-Dimethyl-2-morpholinomethyl benzophenone (CAS 898750-56-6)
- 3,4-Dimethyl-3-morpholinomethyl benzophenone (CAS 898791-74-7)
- 3,5-Dimethyl-2-morpholinomethyl benzophenone (CAS 898750-59-9)
Recommended Standards
- 2-(Diethylamino)ethyl 9H-fluorene-9-carboxylate (CAS 4425-78-9)
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- 2-(4-Benzylpiperidin-1-yl)-2-phenylacetic acid (CAS 938135-19-4)
- 2-(3,4-Dimethoxyphenanthren-1-yl)-N,N-dimethylethan-1-amine (CAS 5531-98-6)
- 2-(2,6-Dimethylpiperidin-1-yl)-n'-hydroxyethanimidamide (CAS 1016846-03-9)
- n-Methyl-1-(perfluorophenyl)methanamine (CAS 1156113-49-3)
- 1-(6-Methylnicotinoyl)piperidine-4-carboxylic acid (CAS 954267-32-4)
- 4-fluoro-1H-pyrazol-5-amine (CAS 1211540-17-8)
- (2-Iodo-ethyl)-carbamic acid benzyl ester (CAS 68373-12-6)
- Cycloheptane-1,4-dione (CAS 14950-46-0)
- Propafenone Impurity 33 (CAS CATO-C4X-132233)
- 3-Bromo-2-methylpyrazolo[1,5-b]pyridazine (CAS 53902-89-9)
- 9-oxo-9,10-dihydroacridine-2-carboxylic acid (CAS 42946-36-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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