3-Chloro-4-fluoro-4-thiomorpholinomethyl benzophenone CAS 898782-87-1
| CAS No. | 898782-87-1 |
| Molecular Formula | C18H17ClFNOS |
| Molecular Weight | 349.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Chloro-4-fluoro-4-thiomorpholinomethyl benzophenone (CAS 898782-87-1), a certified reference material (molecular formula C18H17ClFNOS, MW 349.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H17ClFNOS, 3-Chloro-4-fluoro-4-thiomorpholinomethyl benzophenone contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 3-Chloro-4-fluoro-4-thiomorpholinomethyl benzophenone 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 | C18H17ClFNOS |
| Molecular Weight | 349.85 g/mol |
| 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 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- N-[2-(4-Chloro-3-methylphenoxy)ethyl]-4-(2-ethoxyethoxy)aniline (CAS 1040686-99-4)
- (2-Chloro-4-fluorophenyl)(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898763-55-8)
- (2-Chloro-4-fluorophenyl)(4-(thiomorpholinomethyl)phenyl)methanone (CAS 898783-04-5)
- (3-Chloro-5-fluorophenyl)(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898763-58-1)
- (3-Chloro-5-fluorophenyl)(4-(thiomorpholinomethyl)phenyl)methanone (CAS 898783-06-7)
- (4-Chloro-2-fluorophenyl)(4-(thiomorpholinomethyl)phenyl)methanone (CAS 898783-08-9)
- (4-Chloro-3-fluorophenyl)(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898763-31-0)
- 2-Chloro-4-fluoro-2-thiomorpholinomethyl benzophenone (CAS 898782-17-7)
Recommended Standards
- 3-Chloro-4-fluoro-3-thiomorpholinomethyl benzophenone (CAS 898763-34-3)
- 3-Chloro-5-fluoro-2-thiomorpholinomethyl benzophenone (CAS 898782-20-2)
- 4-Chloro-2-fluoro-2-thiomorpholinomethyl benzophenone (CAS 898782-23-5)
- 2-(4-Chlorophenyl)-4-(4-methanesulfonylphenyl)-1,3-thiazole (CAS 900019-16-1)
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