2-Chloro-1-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)ethan-1-one CAS 38221-55-5
| CAS No. | 38221-55-5 |
| Molecular Formula | C15H9ClF3NOS |
| Molecular Weight | 343.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-1-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)ethan-1-one 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.
2-Chloro-1-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)ethan-1-one (CAS 38221-55-5) is a high-purity analytical reference standard with the molecular formula C15H9ClF3NOS and a molecular weight of 343.75 g/mol.
2-Chloro-1-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)ethan-1-one (C15H9ClF3NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H9ClF3NOS |
| Molecular Weight | 343.75 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.) | 1967 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(4-Chlorophenyl)-2-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phthalazin-1(2H)-one (CAS 400087-11-8)
- Fmoc-3-(4-Quinolyl)-L-Ala-OH (CAS 1998513-62-4)
- Hydrocortisone Impurity 70 (CAS 116816-20-7)
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