2-trifluoromethanesulfinylethan-1-amine hydrochloride CAS 1955548-85-2
| CAS No. | 1955548-85-2 |
| Molecular Formula | C3H6F3NOS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.60 g/mol gives 2-trifluoromethanesulfinylethan-1-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-trifluoromethanesulfinylethan-1-amine hydrochloride (CAS 1955548-85-2), a certified reference material (molecular formula C3H6F3NOSHCl, MW 197.60 g/mol) for analytical method development and quality control.
2-trifluoromethanesulfinylethan-1-amine hydrochloride (C3H6F3NOSHCl) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.
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.
Physical & Chemical Properties
| Molecular Formula | C3H6F3NOS HCl |
| Molecular Weight | 197.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(4-mEthyl-3-chlorophenyl)maleimide (CAS 52845-68-8)
- 5-(Isoxazol-3-yl)thiophene-2-carbonitrile (CAS 175205-67-1)
- 4-Methyl-3-(2,3,3-trimethylbutyl)-1h-pyrazol-5-amine (CAS 1347088-79-2)
- 1-(2-Chlorobenzyl)-1H-indol-3-yl imidothiocarbamate hydroiodide (CAS 1049785-15-0)
- 5-(4-Chlorophenyl)-4,5-dihydroisoxazol-5-ol (CAS 53009-36-2)
- 7-oxobicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 125091-66-9)
- Endomorphin-2 (CAS 141801-26-5)
- 2'-Benzyl-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline]-1',3'-dione (CAS 182870-83-3)
- 5-(tert-Butyl)-2H-1,2,3-triazole-4-carbaldehyde (CAS 392735-27-2)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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