2-Fluoro-9H-thioxanthen-9-one CAS 60086-39-7
| CAS No. | 60086-39-7 |
| Molecular Formula | C13H7FOS |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluoro-9H-thioxanthen-9-one is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Fluoro-9H-thioxanthen-9-one (CAS 60086-39-7), a certified reference material (molecular formula C13H7FOS, MW 230.26 g/mol) for analytical method development and quality control.
Structurally, 2-Fluoro-9H-thioxanthen-9-one (C13H7FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 230.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Fluoro-9H-thioxanthen-9-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.
Physical & Chemical Properties
| Molecular Formula | C13H7FOS |
| Molecular Weight | 230.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 1-(5-Fluoro-2-hydroxyphenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1157222-82-6)
- 2-Fluoro-6-(pyridin-2-ylthio)benzonitrile (CAS 262433-36-3)
- 3-Fluoro-9H-thioxanthen-9-one (CAS 60086-37-5)
- 8-Fluoro-1,2,3,4-tetrahydroisoquinoline-6-sulfonamide (CAS 2243144-38-7)
- Methyl 3-fluoro-4-methoxy-2-(methylthio)benzoate (CAS 2635937-28-7)
- 2-Fluoro-N-(3-methylpyridin-4-yl)benzamide (CAS 1311990-08-5)
- 4-Fluoro-N-(3-methylpyridin-4-yl)benzamide (CAS 1333653-16-9)
- 2'-Fluoro-[1,1'-biphenyl]-4-carbohydrazide (CAS 259269-90-4)
Recommended Standards
- 2H-Benzo[7,8]fluoreno[1,2-b]oxirene (CAS 246-62-8)
- 2-Ethoxy-1-naphthohydrazide (CAS 869947-31-9)
- 2-Hydroxy-3-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 710991-30-3)
- 2-Cyclohexylidene-6-hydroxybenzofuran-3(2H)-one (CAS 88280-89-1)
- 5-Fluoro-1-(4-fluorobenzenesulfonyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 792954-05-3)
- 10,13-epoxy-10,12-Octadecadienoic Acid (CAS 4179-43-5)
- 4-(Benzyloxy)-3-chloro-5-methoxybenzoic acid (CAS 857599-19-0)
- tert-butyl 1-(piperidin-4-yl)-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate (CAS 1909305-30-1)
- 2-((Benzyloxy)methyl)furan (CAS 16361-14-1)
- 1-Bromo-4-[(2,2,2-trifluoroethoxy)methyl]benzene (CAS 175588-83-7)
- 3-Fluoro-5-nitrobenzenesulfonyl chloride (CAS 1193388-16-7)
- Empagliflozin impurity 194 (CAS CATO-C4X-1065194)
- (S)-2-Amino-4-fluorobutanoic acid hydrochloride (CAS 2427536-59-0)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com