2-Fluoro-5-iodo-3-(methylthio)benzoic acid CAS 2586126-73-8
| CAS No. | 2586126-73-8 |
| Molecular Formula | C8H6FIO2S |
| Molecular Weight | 312.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H6FIO2S, 2-Fluoro-5-iodo-3-(methylthio)benzoic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.10 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).
CATO supplies 2-Fluoro-5-iodo-3-(methylthio)benzoic acid (CAS 2586126-73-8), a certified reference material (molecular formula C8H6FIO2S, MW 312.10 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Fluoro-5-iodo-3-(methylthio)benzoic acid 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 | C8H6FIO2S |
| Molecular Weight | 312.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-5-(trifluoromethyl)phenyl trifluoromethanesulfonate (CAS 1446016-79-0)
- 1-[6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazol-1-yl]ethanone (CAS 1333319-78-0)
- Methyl 2-{4-[4-fluoro-3-(trifluoromethyl)phenyl]phenyl}acetate (CAS 1820640-24-1)
- Methyl 3-(3-fluoro-4-methylphenyl)-5-(trifluoromethyl)benzoate (CAS 1820718-40-8)
- (5-Fluoro-2-hydroxyphenyl)diphenylphosphineoxide (CAS 1592980-04-5)
- N-(4-fluoro-3-nitrophenyl)-2-((1-methyl-1H-tetrazol-5-yl)thio)acetamide (CAS 332130-04-8)
- N-(2-Fluoro-5-nitrophenyl)-N-(methylsulfonyl)-methanesulfonamide (CAS 1135282-97-1)
- 7-Fluoro-3-[2-(4-methoxy-phenyl)-2-oxo-ethylidene]-3,4-dihydro-1H-quinoxalin-2-one (CAS 1380572-47-3)
Recommended Standards
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-indazole (CAS 1821029-13-3)
- 4-(4-Iodophenoxy)-phenol (CAS 26002-35-7)
- (S)-2-(5-bromo-2-fluoro-3-(trifluoromethyl)phenyl)pyrrolidine (CAS 1703960-58-0)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)-3H-1,3-benzodiazole (CAS 2284623-82-9)
- Ethyl 2-(4-bromo-2-cyano-3-nitrophenyl)acetate (CAS 1806062-41-8)
- ethyl 2-cyano-2-formamidoacetate (CAS 1759-25-7)
- 3-(Chloromethyl)-5-isopropyl-1,2,4-oxadiazole (CAS 189130-87-8)
- (2S)-2-Amino-3,3-dimethyl-N-(phenylmethyl)butanamide (CAS 207121-91-3)
- trans-2-amino-5,5-difluoro-cyclohexanol;hydrochloride (CAS 2438777-94-5)
- Cyano(methyl)(pent-4-en-1-yl)amine (CAS 871888-59-4)
- 4-(4-Cyanophenyl)butanoic acid (CAS 31419-48-4)
- 850501-35-8 6-METHOXY-2-(TRIBUTYLSTANNYL)PYRIMIDINE DTXSID00479792 (CAS 850501-35-8)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-chlorophenyl)methanone (CAS 898773-47-2)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
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