2-(Trifluoromethyl)-10H-phenothiazine 5-oxide CAS 57997-96-3
| CAS No. | 57997-96-3 |
| Molecular Formula | C13H8F3NOS |
| Molecular Weight | 283.27 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-(Trifluoromethyl)-10H-phenothiazine 5-oxide.
CATO supplies 2-(Trifluoromethyl)-10H-phenothiazine 5-oxide (CAS 57997-96-3), a certified reference material (molecular formula C13H8F3NOS, MW 283.27 g/mol) for analytical method development and quality control.
2-(Trifluoromethyl)-10H-phenothiazine 5-oxide (C13H8F3NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Trifluoromethyl)-10H-phenothiazine 5-oxide 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.
Physical & Chemical Properties
| Molecular Formula | C13H8F3NOS |
| Molecular Weight | 283.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 6-Methyl-5-(4-(trifluoromethyl)phenyl)thiazolo[3,2-b][1,2,4]triazole (CAS 1423121-05-4)
- 6-Methyl-5-(2-(trifluoromethyl)phenyl)thiazolo[3,2-b][1,2,4]triazole (CAS 1922870-72-1)
- 6-Methyl-5-(3-(trifluoromethyl)phenyl)thiazolo[3,2-b][1,2,4]triazole (CAS 1956371-93-9)
- 3-(1'-Ethyl-5-(trifluoromethyl)-1h,1'h-[3,4'-bipyrazol]-1-yl)propanenitrile (CAS 1006320-21-3)
- n-(4-(Trifluoromethyl)phenethyl)-1h-imidazole-1-carboxamide (CAS 1087792-47-9)
- 3-(1'-Ethyl-5-(trifluoromethyl)-1'h,2h-[3,4'-bipyrazol]-2-yl)propanenitrile (CAS 1170291-33-4)
- 2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 1647073-46-8)
- (5-Methyl-2-(3-(trifluoromethyl)styryl)oxazol-4-yl)methanol (CAS 89724-11-8)
Recommended Standards
- 2-((2,5-Difluorophenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 899023-10-0)
- 2-[(2,4-difluorophenyl)carbamoyl]cyclohexane-1-carboxylic acid (CAS 392703-95-6)
- 1-Methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318284-60-5)
- 2-Methyl-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 434294-44-7)
- Necrostatin 2 S-Enantiomer (CAS 852391-20-9)
- 1,5-Diethyl 3-{[(2-aminophenyl)formamido]imino}pentanedioate (CAS 148902-09-4)
- 2-(3-(Thiophen-2-yl)-1H-1,2,4-triazol-5-yl)phenol (CAS 165679-47-0)
- Ethyl 2-(3,4-dichloro-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate (CAS 89938-80-7)
- 2-(2-(Methylthio)phenyl)oxazolo[4,5-b]pyridine (CAS 52333-80-9)
- 4-methylpentane-1,3-diol (CAS 54876-99-2)
- (S)-3-(3-bromophenoxy)pyrrolidine (CAS 1187927-58-7)
- Salacinol (CAS 200399-47-9)
- 4-Fluoro-3-iodoaniline (CAS 647025-62-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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