Methyl 3-(3-methanesulfonylphenyl)benzoate CAS 1820716-64-0
| CAS No. | 1820716-64-0 |
| Molecular Formula | C15H14O4S |
| Molecular Weight | 290.33 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 3-(3-methanesulfonylphenyl)benzoate.
CATO supplies Methyl 3-(3-methanesulfonylphenyl)benzoate (CAS 1820716-64-0), a certified reference material (molecular formula C15H14O4S, MW 290.33 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, Methyl 3-(3-methanesulfonylphenyl)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 290.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Methyl 3-(3-methanesulfonylphenyl)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 | C15H14O4S |
| Molecular Weight | 290.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- Methyl 5-(3-methanesulfonylphenyl)pyridine-3-carboxylate (CAS 1820619-70-2)
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- 3-[5-(4-methanesulfonylphenyl)-1,3-oxazol-2-yl]propanoic acid (CAS 1016683-19-4)
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Recommended Standards
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Why CATO?
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