3-Fluoro-5-methoxy-4'-methylthiobiphenyl CAS 1365272-00-9
| CAS No. | 1365272-00-9 |
| Molecular Formula | C14H13FOS |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Fluoro-5-methoxy-4'-methylthiobiphenyl is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Fluoro-5-methoxy-4'-methylthiobiphenyl (CAS 1365272-00-9), a certified reference material (molecular formula C14H13FOS, MW 248.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H13FOS, 3-Fluoro-5-methoxy-4'-methylthiobiphenyl contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Fluoro-5-methoxy-4'-methylthiobiphenyl 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 | C14H13FOS |
| Molecular Weight | 248.32 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- tert-Butyl 3-(5-methylpyridin-2-yl)azetidine-1-carboxylate (CAS 1356109-60-8)
- tert-Butyl (1,2,3,4-tetrahydroquinolin-8-yl)carbamate (CAS 137469-86-4)
- 2-[4-(chlorosulfonyl)-2-methylphenoxy]acetic acid (CAS 23095-23-0)
- tert-Butyl (((S)-1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1401664-90-1)
- N-Hydroxy-11-azaartemisinin (CAS 1086409-82-6)
- 4-Hydroxy-N'-(2-hydroxybenzylidene)benzohydrazide (CAS 82859-76-5)
- Ezetimibe Impurity 32 (CAS 1700622-08-7)
- 1-(3-(Piperidin-1-ylmethyl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1421481-20-0)
- 2-(Prop-2-en-1-ylsulfanyl)-4,5-dihydro-1,3-thiazole (CAS 3571-74-2)
- [5-Chloro-2-(propylsulfonyl)phenyl]amine (CAS 728029-60-5)
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- C-telopeptide (CAS 162929-64-8)
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