(4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone CAS 338959-91-4
| CAS No. | 338959-91-4 |
| Molecular Formula | C17H14ClF3N2O2 |
| Molecular Weight | 370.75 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 (4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone.
(4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone (CAS 338959-91-4) is a high-purity analytical reference standard with the molecular formula C17H14ClF3N2O2 and a molecular weight of 370.75 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.75 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).
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), (4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone 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 | C17H14ClF3N2O2 |
| Molecular Weight | 370.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- Methyl 2-(4-chlorophenyl)-4-oxo-4-[4-(trifluoromethyl)phenyl]butanoate (CAS 882748-10-9)
- 2-[(4-Chlorophenyl)amino]-4-(3-fluoro-4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 1349086-32-3)
- 4-(4-Chlorophenyl)-N-[4-(trifluoromethoxy)phenyl]-1,3-thiazol-2-amine (CAS 914660-36-9)
- 3-(5-(4-Chlorophenyl)furan-2-yl)-N-(3-nitrophenyl)propanamide (CAS 853312-05-7)
- Methyl 1-(4-chlorophenyl)-6-oxo-4-(p-tolyloxy)-1,6-dihydropyridazine-3-carboxylate (CAS 338405-42-8)
- Methyl 2-(3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido)benzoate (CAS 301680-63-7)
- N-(2-Chlorophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)propanamide (CAS 853329-17-6)
- N-(3-Chlorophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)propanamide (CAS 853330-07-1)
Recommended Standards
- 4-Chloro-N-hydroxy-N-{[4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl]methyl}benzenesulfonamide (CAS 400081-53-0)
- (4S)-6-Chloro-3,4-dihydro-4-hydroxy-3-[(1R)-1-phenylethyl]-4-(trifluoromethyl)-2(1H)quinazolinone (CAS 247565-03-3)
- Quazepam Related Compound A (30 mg) (7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepine-2-one) (CAS 49606-44-2)
- 1-(3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3,3-dimethylazetidin-2-one (CAS 339100-38-8)
- 7-Iodo-5-(o-tolyl)quinolin-8-ol (CAS 648896-59-7)
- N-((1H-Indol-2-yl)methyl)propan-2-amine (CAS 106024-59-3)
- BEnzyl bis(2-cyanoethyl)carbamate (CAS 1876646-71-7)
- 2,2-Difluoro-1-(o-tolyl)cyclopropane-1-carboxylic acid (CAS 1774902-99-6)
- (E)-2-(3-(dimethylamino)-1-ethoxyallylidene)malononitrile (CAS 98645-41-1)
- ethyl 3-(2,4-dichlorophenoxymethyl)-1H-1,2,4-triazole-5-carboxylate (CAS 1803604-04-7)
- 2-(2-Aminoethyl)-6-(dimethylamino)-1H-benz[de]isoquinoline-1,3(2H)-dione (CAS 1051373-06-8)
- Methanesulfonic acid ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)boronic acid (CAS 150080-09-4)
- 1-(Quinolin-8-yl)ethan-1-ol (CAS 73038-00-3)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com