Methyl 6-fluoro-2-methoxy-3-(methylsulfonyl)benzoate CAS 2006277-70-7
| CAS No. | 2006277-70-7 |
| Molecular Formula | C10H11FO5S |
| Molecular Weight | 262.25 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 Methyl 6-fluoro-2-methoxy-3-(methylsulfonyl)benzoate.
Methyl 6-fluoro-2-methoxy-3-(methylsulfonyl)benzoate (CAS 2006277-70-7) is a high-purity analytical reference standard with the molecular formula C10H11FO5S and a molecular weight of 262.25 g/mol.
The molecular framework of Methyl 6-fluoro-2-methoxy-3-(methylsulfonyl)benzoate (C10H11FO5S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Methyl 6-fluoro-2-methoxy-3-(methylsulfonyl)benzoate 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 | C10H11FO5S |
| Molecular Weight | 262.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1996 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 3H-Indolium, 2-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,3-trimethyl-, chloride (1:1) (CAS 6359-45-1)
- Methyl 5-((2-chloro-5-(trifluoromethyl)phenyl)carbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate (CAS 335408-04-3)
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- Oleanolic Acid Impurity 1 (CAS 35738-25-1)
- 2-Cyano-N-(4-fluoro-3-methylphenyl)acetamide (CAS 955314-42-8)
- 1-(Difluoromethoxy)-4-iodo-2-methylbenzene (CAS 1062613-63-1)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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