3-(1,1-Dioxidothiomorpholino)-3-(3-(trifluoromethyl)phenyl)propanoic acid CAS 691873-22-0
| CAS No. | 691873-22-0 |
| Molecular Formula | C14H16F3NO4S |
| Molecular Weight | 351.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(1,1-Dioxidothiomorpholino)-3-(3-(trifluoromethyl)phenyl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
3-(1,1-Dioxidothiomorpholino)-3-(3-(trifluoromethyl)phenyl)propanoic acid (CAS 691873-22-0) is a high-purity analytical reference standard with the molecular formula C14H16F3NO4S and a molecular weight of 351.34 g/mol.
3-(1,1-Dioxidothiomorpholino)-3-(3-(trifluoromethyl)phenyl)propanoic acid (C14H16F3NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C14H16F3NO4S |
| Molecular Weight | 351.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxidothiomorpholino Standards
- 4-[(1,1-Dioxidothiomorpholino)methyl]phenylboronic Acid Pinacol Ester (CAS 1092563-25-1)
- N'-(2-(1,1-dioxidothiomorpholino)acetyl)thiophene-2-sulfonohydrazide (CAS 860610-44-2)
- 4-(1,1-Dioxidothiomorpholino)-N-(4-methoxyphenyl)benzamide (CAS 478064-74-3)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(2-hydroxy-5-methoxybenzylidene)acetohydrazide (CAS 477890-00-9)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(3-(trifluoromethyl)benzylidene)acetohydrazide (CAS 477889-96-6)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(thiophen-2-ylmethylene)benzohydrazide (CAS 685108-32-1)
- (2-(1,1-Dioxidothiomorpholino)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 860610-39-5)
- Methyl 2-(1,1-dioxidothiomorpholino)-3-(1H-indol-3-yl)propanoate (CAS 477871-76-4)
Recommended Standards
- 2-Phenyl-4-[4-(trifluoromethyl)phenyl]thiomorpholine-3,5-dione (CAS 339109-14-7)
- N-((4,6-Dimethylpyrimidin-2-yl)carbamoyl)-2-nitrobenzenesulfonamide (CAS 72839-91-9)
- 2-(1-(Tert-butoxycarbonyl)-3,3-difluoropiperidin-4-yl)acetic (ethyl carbonic) anhydride (CAS 2101206-54-4)
- N-(Naphthalen-1-yl)-4-(trifluoromethyl)benzenesulfonamide (CAS 712271-18-6)
- N-Isopropylcycloheptanamine (CAS 52703-18-1)
- Naphthalene-2,3-diyl bis(trifluoromethanesulfonate) (CAS 125261-31-6)
- Ethyl 3-amino-5-methylpyrazine-2-carboxylate (CAS 1823922-45-7)
- N-Benzyl-2-(pyrrolidin-3-yl)propan-2-amine dihydrochloride (CAS 1363404-75-4)
- 2-Methyl-2-(4-nitro-1h-pyrazol-1-yl)propanehydrazide (CAS 1002034-04-9)
- 4-(4-Chlorophenyl)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 139084-69-8)
- 1-[(4-Bromo-3-chlorophenyl)methyl]-pyrrolidine (CAS 1092069-95-8)
- 5-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 338760-74-0)
- (S)-5-Acetamido-2-aminopentanoic acid (CAS 2185-16-2)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com