2-Thioxo-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-one CAS 57669-54-2
| CAS No. | 57669-54-2 |
| Molecular Formula | C10H6F3NOS2 |
| Molecular Weight | 277.29 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-Thioxo-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-one.
2-Thioxo-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-one (CAS 57669-54-2), molecular formula C10H6F3NOS2 and molecular weight 277.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Thioxo-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-one (C10H6F3NOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 277.29 g/mol, it falls into the medium-molecular-weight range. 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-Thioxo-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-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.
Physical & Chemical Properties
| Molecular Formula | C10H6F3NOS2 |
| Molecular Weight | 277.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thioxo Standards
- 2-Thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-one (CAS 315-08-2)
- (4-(2-Thioxo-2,3-dihydro-1H-imidazol-1-yl)benzoyl)glycine (CAS 1239770-88-7)
- 2-(4-Oxo-2-thioxo-1,4-dihydrobenzofuro[3,2-d]pyrimidin-3(2H)-yl)acetic acid (CAS 951304-87-3)
- 2-Thioxo-5-((5-(trifluoromethyl)furan-2-yl)methylene)thiazolidin-4-one (CAS 65712-31-4)
- 3-Phenyl-2-thioxo-5-(trifluoromethyl)tetrahydropyrimidin-4(1H)-one (CAS 90715-76-7)
- 3-Phenyl-4-thioxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 20988-85-6)
- 3-Phenyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 269736-23-4)
- 2-(5-Benzyl-6-thioxo-1,3,5-thiadiazinan-3-yl)acetic acid (CAS 1219-77-8)
Recommended Standards
- 4,6-Difluoro-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine (CAS 941867-40-9)
- 2-((Tert-butoxycarbonyl)amino)-2-(4-fluorotetrahydro-2H-pyran-4-yl)acetic acid (CAS 2306260-80-8)
- 5-{[2-(trifluoromethyl)phenyl]amino}-1,3,4-thiadiazole-2-thiol (CAS 852399-74-7)
- Methyl (3R,4S)-4-(6-fluoro-2,3-dihydro-1H-inden-5-yl)-2-oxopyrrolidine-3-carboxylate (CAS 1784747-72-3)
- 2-(2-chlorophenyl)ethane-1-sulfonamide (CAS 96129-65-6)
- 3-Chloro-6-pivalamidopyridazine-4-carboxylic acid (CAS 1092286-27-5)
- Ethyl 4,6-dichloroquinazoline-2-carboxylate (CAS 150449-99-3)
- (1S)-1-pyrimidin-2-ylethanol (CAS 1344914-38-0)
- 2-Propylquinolin-4(1H)-one (CAS 18813-67-7)
- 4-Benzyl-3H-1,2,4-triazole-3,5(4H)-dione (CAS 57964-81-5)
- Afatinib Impurity 84 (CAS CATO-C4X-100684)
- 5-(6-Chlorooxazolo[5,4-b]pyridin-2-yl)-2-methylbenzene-1,3-diamine (CAS 1354761-54-8)
- 4-Bromo-3-cyano-5-iodobenzenesulfonyl chloride (CAS 1807014-96-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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