1-(Sulfinylamino)-3-(trifluoromethyl)benzene CAS 68090-67-5
| CAS No. | 68090-67-5 |
| Molecular Formula | C7H4F3NOS |
| Molecular Weight | 207.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 207.17 g/mol gives 1-(Sulfinylamino)-3-(trifluoromethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Sulfinylamino)-3-(trifluoromethyl)benzene (CAS 68090-67-5) is a high-purity analytical reference standard with the molecular formula C7H4F3NOS and a molecular weight of 207.17 g/mol.
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 1-(Sulfinylamino)-3-(trifluoromethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1-(Sulfinylamino)-3-(trifluoromethyl)benzene 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 | C7H4F3NOS |
| Molecular Weight | 207.17 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Sulfinylamino Standards
- 1-(Sulfinylamino)-4-(trifluoromethyl)benzene (CAS 74653-66-0)
- 1-Ethyl-2-(sulfinylamino)benzene (CAS 51068-24-7)
- 1-Ethyl-4-(sulfinylamino)benzene (CAS 63499-84-3)
- 1-Methyl-4-(sulfinylamino)benzene (CAS 15795-42-3)
- 1-Methyl-2-(sulfinylamino)benzene (CAS 15182-74-8)
- 1-Methyl-3-(sulfinylamino)benzene (CAS 15795-43-4)
Recommended Standards
- 1-(3-Fluoro-5-(trifluoromethyl)phenyl)-N-methylmethanamine (CAS 690653-23-7)
- 1-(3-Fluoro-4-(trifluoromethyl)phenyl)ethanamine (CAS 581813-14-1)
- 2-(4-Fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 771580-12-2)
- {[4-fluoro-3-(trifluoromethyl)phenyl]methyl}(methyl)amine (CAS 958863-61-1)
- 4-amino-5-phenylpentanoic acid hydrochloride (CAS 14293-05-1)
- 4-(6-Methylpyridin-3-yl)benzoic acid (CAS 199678-10-9)
- 1,5-Difluoropentane (CAS 373-17-1)
- 2,6-Dibromo-3-(difluoromethyl)-4-fluoropyridine (CAS 1805042-62-9)
- Clotrimazole Impurity 20 (CAS 27023-37-6)
- 3-Ethynyltetrahydro-2H-pyran-3-ol (CAS 1394119-79-9)
- 2-[[(1RS)-1-Methyl-2-[4-(trifluoromethyl)phenyl]ethyl]amino]ethyl Benzoate Hydrochloride (CAS 22444-70-8)
- Nintedanib Impurity 51 (Z-Isomer) (CAS 2102162-79-6)
- Methyl 6-amino-2,3,4,5-tetrahydropyridine-4-carboxylate (CAS 158832-44-1)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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