Sodium 2-(trifluoromethyl)benzene-1-sulfinate CAS 1009628-70-9
| CAS No. | 1009628-70-9 |
| Molecular Formula | C7H4F3O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Sodium 2-(trifluoromethyl)benzene-1-sulfinate (CAS 1009628-70-9), a certified reference material (molecular formula C7H4F3O2SNa, MW 232.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H4F3O2SNa, Sodium 2-(trifluoromethyl)benzene-1-sulfinate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.15 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4F3O2S Na |
| Molecular Weight | 232.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1000198-74-2)
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidine (CAS 1000198-76-4)
- (2-Methyl-4-(trifluoromethyl)thiazol-5-yl)methanol (CAS 1000339-72-9)
- methyl 3-((4-(trifluoromethyl)piperidin-1-yl)methyl)benzoate (CAS 1000339-86-5)
- methyl 4-(2-(4-(trifluoromethyl)piperidin-1-yl)ethoxy)benzoate (CAS 1000339-87-6)
- 2-(4-(trifluoromethyl)piperidin-1-yl)thiazole-5-carbaldehyde (CAS 1000339-88-7)
- 3-(2-(4-(trifluoromethyl)piperidin-1-yl)ethyl)benzaldehyde (CAS 1000339-89-8)
- 4-(2-(4-(trifluoromethyl)piperidin-1-yl)acetyl)-1H-pyrrole-2-carbaldehyde (CAS 1000339-90-1)
Recommended Standards
- 3-[4-(trifluoromethyl)benzoyl]-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 1256257-04-1)
- (2s,3s)-3-Methyl-2-[(1-methyl-2-oxo-1,2-dihydropyridin-4-yl)formamido]pentanoic acid (CAS 1807896-11-2)
- 2-(4-Methoxy-3,5-dimethylphenyl)-4-methylpyrrolidine (CAS 603068-63-9)
- 3-Amino-4-chloro-N-(4-fluorophenyl)benzamide (CAS 953895-56-2)
- 2-(Benzylthio)-5-((2,4-dichlorobenzyl)thio)-1,3,4-thiadiazole (CAS 477331-30-9)
- 3-Phenyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione (CAS 4602-36-2)
- 3-Aminocyclohexa-1,5-dienecarboxylic acid (CAS 71225-88-2)
- 4-Morpholinopiperidine-4-carboxamide (CAS 53654-12-9)
- Sodium 2-[5-(morpholine-4-sulfonyl)thiophen-2-yl]acetate (CAS 1007012-31-8)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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