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

Purity 97%+In StockPharmaceutical Standards
CAS No.326-91-0
Molecular FormulaC8H9F3O2S
Molecular Weight226.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

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 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-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.

Physical & Chemical Properties

Molecular FormulaC8H9F3O2S
Molecular Weight226.22 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF-containing
Sulfur Atoms1

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