3,5-Difluoro-3-thiomorpholinomethyl benzophenone CAS 898787-99-0
| CAS No. | 898787-99-0 |
| Molecular Formula | C18H17F2NOS |
| Molecular Weight | 333.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,5-Difluoro-3-thiomorpholinomethyl benzophenone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3,5-Difluoro-3-thiomorpholinomethyl benzophenone (CAS 898787-99-0) is a high-purity analytical reference standard with the molecular formula C18H17F2NOS and a molecular weight of 333.40 g/mol.
Based on its molecular formula C18H17F2NOS, 3,5-Difluoro-3-thiomorpholinomethyl benzophenone contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C18H17F2NOS |
| Molecular Weight | 333.40 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-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,4-Difluoro-4-thiomorpholinomethyl benzophenone (CAS 898783-20-5)
- 3,4-Difluoro-2-thiomorpholinomethyl benzophenone (CAS 898782-44-0)
- 3,4-Difluoro-3-thiomorpholinomethyl benzophenone (CAS 898787-96-7)
- 3,5-Difluoro-2-thiomorpholinomethyl benzophenone (CAS 898782-47-3)
- 3,5-Difluoro-4-thiomorpholinomethyl benzophenone (CAS 898783-24-9)
- 2,4-Difluoro-N-(2-((furan-2-ylmethyl)thio)ethyl)benzenesulfonamide (CAS 680211-96-5)
- 1-[2,6-difluoro-4-[2-(4-piperidyl)ethynyl]phenyl]hexahydropyrimidine-2,4-dione (CAS 2633725-40-1)
- 1,3-Difluoro-2-(2-methyl-3-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244083-49-4)
Recommended Standards
- 3-[(4-butylphenyl)sulfamoyl]benzoic acid (CAS 377769-55-6)
- 4-((2,3,5,6-Tetramethylphenyl)sulfonamido)benzoic acid (CAS 730249-87-3)
- 3-((4-(tert-Butyl)phenyl)sulfonamido)benzoic acid (CAS 881819-36-9)
- 4-((4-(o-Tolyloxy)phenyl)sulfonyl)morpholine (CAS 496026-11-0)
- 5-Cyclopropyl-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazole-3-thiol (CAS 667412-78-4)
- 3',5-Dimethyl-[3,5'-biisoxazole]-4'-carbonyl chloride (CAS 306936-71-0)
- 1-(Piperidin-1-ylsulfonyl)-1,4-diazepane (CAS 1038273-91-4)
- N1-((1-(Hydroxymethyl)cyclopropyl)methyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 1251560-58-3)
- 5-Methoxyisoquinoline-7,8-dione (CAS 86433-70-7)
- 6-Fluoro-4H-benzo[d][1,3]dioxin-4-one (CAS 61702-21-4)
- n-Hydroxy-3-(trifluoromethyl)benzamide (CAS 40069-06-5)
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- 4-Methoxy-3-((4-methylpiperazin-1-yl)methyl)benzaldehyde (CAS 932893-60-2)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com