2-((2-Nitro-4-((trifluoromethyl)sulfonyl)phenyl)thio)acetic acid CAS 459188-73-9
| CAS No. | 459188-73-9 |
| Molecular Formula | C9H6F3NO6S2 |
| Molecular Weight | 345.27 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 2-((2-Nitro-4-((trifluoromethyl)sulfonyl)phenyl)thio)acetic acid.
CATO supplies 2-((2-Nitro-4-((trifluoromethyl)sulfonyl)phenyl)thio)acetic acid (CAS 459188-73-9), a certified reference material (molecular formula C9H6F3NO6S2, MW 345.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H6F3NO6S2, 2-((2-Nitro-4-((trifluoromethyl)sulfonyl)phenyl)thio)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-((2-Nitro-4-((trifluoromethyl)sulfonyl)phenyl)thio)acetic 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 | C9H6F3NO6S2 |
| Molecular Weight | 345.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Nitro Standards
- 2-Nitro-1-tosyl-4-(trifluoromethyl)benzene (CAS 127291-63-8)
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- Ethyl 2-(2-nitro-4-((3-nitrophenyl)amino)phenyl)acetate (CAS 1033771-61-7)
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Recommended Standards
- 1-Benzyl 2-methyl 3-oxo-5-(trifluoromethyl)pyrrolidine-1,2-dicarboxylate (CAS 2761985-13-9)
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- Ethyl N-(3-oxo-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}butanoyl)carbamate (CAS 478042-73-8)
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