4-Formyl-2-methoxyphenyl trifluoromethanesulfonate CAS 194018-68-3
| CAS No. | 194018-68-3 |
| Molecular Formula | C9H7F3O5S |
| Molecular Weight | 284.21 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 4-Formyl-2-methoxyphenyl trifluoromethanesulfonate.
CATO supplies 4-Formyl-2-methoxyphenyl trifluoromethanesulfonate (CAS 194018-68-3), a certified reference material (molecular formula C9H7F3O5S, MW 284.21 g/mol) for analytical method development and quality control.
Structurally, 4-Formyl-2-methoxyphenyl trifluoromethanesulfonate (C9H7F3O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 284.21 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-Formyl-2-methoxyphenyl trifluoromethanesulfonate 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 | C9H7F3O5S |
| Molecular Weight | 284.21 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.) | 2012 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Formyl Standards
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Recommended Standards
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- N-[2-[(4S)-4,5-Dihydro-4-(1-methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5-dimethylcyclohexyl]oxy]phenyl]-2-naphthalenesulfonamide (CAS 1192815-32-9)
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- 1-(3-Ethoxy-4-fluorophenyl)ethanol (CAS 1443334-87-9)
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