| CAS No. | 326-91-0 |
| Molecular Formula | C8H9F3O2S |
| Molecular Weight | 226.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Thenoyltrifluoroacetone 326-91-0 1,1,1-TRIFLUORO-3-(2'-THENOYL)ACETONE;1,3-BUTANEDIONE, 4,4,4-TRIFLUORO-1-(2-THIENYL)-;1-(2-THENOYL)-3,3,3-TRIFLUOROACETONE;1-THIEN-2-YL-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;1-THIENYL-4,4,4-TRIFLUORO-1,3-BUTANEDIONE;2,4-DIOXO-4-(THIEN-2-YL)-1,1,1-TRIFLUOROBUTANE;2-(3-OXO-4,4,4-TRIFLUOROBUTANOYL)THIOPHENE;2-(4,4,4-TRIFLUOROACETOACETYL)THIOPHENE;2-THENOYLTRIFLUOROACETONE;4,4,4-TRIFLUORO-1-(2-THENOYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-(THIOPHEN-2-YL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-THIEN-2-YLBUTANE-1,3-DIONE;4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;HTTA;THENOYLTRIFLUOROACETONE;TTA;TTA (EXTRACTANT);TTB;TTFA SC11823.
2-Thenoyltrifluoroacetone 326-91-0 1,1,1-TRIFLUORO-3-(2'-THENOYL)ACETONE;1,3-BUTANEDIONE, 4,4,4-TRIFLUORO-1-(2-THIENYL)-;1-(2-THENOYL)-3,3,3-TRIFLUOROACETONE;1-THIEN-2-YL-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;1-THIENYL-4,4,4-TRIFLUORO-1,3-BUTANEDIONE;2,4-DIOXO-4-(THIEN-2-YL)-1,1,1-TRIFLUOROBUTANE;2-(3-OXO-4,4,4-TRIFLUOROBUTANOYL)THIOPHENE;2-(4,4,4-TRIFLUOROACETOACETYL)THIOPHENE;2-THENOYLTRIFLUOROACETONE;4,4,4-TRIFLUORO-1-(2-THENOYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-(THIOPHEN-2-YL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-THIEN-2-YLBUTANE-1,3-DIONE;4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;HTTA;THENOYLTRIFLUOROACETONE;TTA;TTA (EXTRACTANT);TTB;TTFA SC11823 (CAS 326-91-0), molecular formula C8H9F3O2S and molecular weight 226.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H9F3O2S, 2-Thenoyltrifluoroacetone 326-91-0 1,1,1-TRIFLUORO-3-(2'-THENOYL)ACETONE;1,3-BUTANEDIONE, 4,4,4-TRIFLUORO-1-(2-THIENYL)-;1-(2-THENOYL)-3,3,3-TRIFLUOROACETONE;1-THIEN-2-YL-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;1-THIENYL-4,4,4-TRIFLUORO-1,3-BUTANEDIONE;2,4-DIOXO-4-(THIEN-2-YL)-1,1,1-TRIFLUOROBUTANE;2-(3-OXO-4,4,4-TRIFLUOROBUTANOYL)THIOPHENE;2-(4,4,4-TRIFLUOROACETOACETYL)THIOPHENE;2-THENOYLTRIFLUOROACETONE;4,4,4-TRIFLUORO-1-(2-THENOYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-(THIOPHEN-2-YL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-THIEN-2-YLBUTANE-1,3-DIONE;4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;HTTA;THENOYLTRIFLUOROACETONE;TTA;TTA (EXTRACTANT);TTB;TTFA SC11823 contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.22 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.
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-Thenoyltrifluoroacetone 326-91-0 1,1,1-TRIFLUORO-3-(2'-THENOYL)ACETONE;1,3-BUTANEDIONE, 4,4,4-TRIFLUORO-1-(2-THIENYL)-;1-(2-THENOYL)-3,3,3-TRIFLUOROACETONE;1-THIEN-2-YL-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;1-THIENYL-4,4,4-TRIFLUORO-1,3-BUTANEDIONE;2,4-DIOXO-4-(THIEN-2-YL)-1,1,1-TRIFLUOROBUTANE;2-(3-OXO-4,4,4-TRIFLUOROBUTANOYL)THIOPHENE;2-(4,4,4-TRIFLUOROACETOACETYL)THIOPHENE;2-THENOYLTRIFLUOROACETONE;4,4,4-TRIFLUORO-1-(2-THENOYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;4,4,4-TRIFLUORO-1-(2-THIENYL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-(THIOPHEN-2-YL)BUTANE-1,3-DIONE;4,4,4-TRIFLUORO-1-THIEN-2-YLBUTANE-1,3-DIONE;4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONE;HTTA;THENOYLTRIFLUOROACETONE;TTA;TTA (EXTRACTANT);TTB;TTFA SC11823 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.
| Molecular Formula | C8H9F3O2S |
| Molecular Weight | 226.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |