1-(4-((Trifluoromethyl)thio)phenyl)ethan-1-one CAS 713-67-7
| CAS No. | 713-67-7 |
| Molecular Formula | C9H7F3OS |
| Molecular Weight | 220.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-((Trifluoromethyl)thio)phenyl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(4-((Trifluoromethyl)thio)phenyl)ethan-1-one (CAS 713-67-7) is a high-purity analytical reference standard with the molecular formula C9H7F3OS and a molecular weight of 220.21 g/mol.
1-(4-((Trifluoromethyl)thio)phenyl)ethan-1-one (C9H7F3OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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.
Physical & Chemical Properties
| Molecular Formula | C9H7F3OS |
| Molecular Weight | 220.21 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- 2-(4-((Trifluoromethyl)thio)phenyl)acetaldehyde (CAS 111991-23-2)
- 1-(3-(Trifluoromethyl)phenyl)thiourea (CAS 1736-70-5)
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- 1-{2-[(trifluoromethyl)sulfanyl]phenyl}ethan-1-one (CAS 240408-91-7)
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- 4-(4-Trifluoromethyl-piperidin-1-yl)-butyronitrile (CAS 1394652-48-2)
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Recommended Standards
- [3-(2,6-difluorophenyl)phenyl]methanol (CAS 691905-34-7)
- 1,3-Difluoro-2-(phenylmethoxy)benzene (CAS 947279-21-2)
- (6-Aminoquinolin-5-yl)dimethylphosphine oxide (CAS 2498545-31-4)
- 1,4-Bis(4-fluorobenzoyl)benzene (CAS 68418-51-9)
- (1r,3r)-3-phenoxycyclobutan-1-amine hydrochloride (CAS 1955474-54-0)
- (2-Cyclopropoxy-3-nitrophenyl)(methyl)sulfane (CAS 1243321-01-8)
- 1-[5-(trifluoromethyl)pyridin-2-yl]-1h-1,2,3-triazole-4-carboxylic acid (CAS 1211585-92-0)
- 3,4,5,6,7,9-Hexahydro-9-(4-hydroxyphenyl)-3,3,6,6-tetramethyl-1H-xanthene-1,8(2H)-dione (CAS 37797-12-9)
- 2-(2-((5-Methylheptan-3-yl)amino)ethoxy)ethan-1-ol (CAS 1042522-20-2)
- Ethyl 2-oxabicyclo[4.1.0]heptane-7-carboxylate (CAS 72229-08-4)
- 1,2-Oxazole-4-carbaldehyde (CAS 65373-53-7)
- 1-O-[(tert-Butyl)dimethylsilyloxy]-9-carboxylate-∆9-tetrahydro Cannabinol (1.0mg/ml in Acetonitrile) (CAS 138285-38-8)
- 6-Chloro-2,4-dimethylpyridazin-3(2H)-one (CAS 1114563-58-4)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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