2-methoxy-6-(trifluoromethoxy)benzene-1-sulfonamide CAS 1261617-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261617-69-9 |
| Molecular Formula | C8H8F3NO4S |
| Molecular Weight | 271.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-methoxy-6-(trifluoromethoxy)benzene-1-sulfonamide (CAS 1261617-69-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F3NO4S. Molecular weight: 271.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F3NO4S |
| Molecular Weight | 271.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methoxy Standards
- 2-Methoxy-2-(5-methoxy-2-nitrophenoxy)-acetic Acid Methyl Ester (CAS 55544-88-2)
- 5-Methoxy-4-(2-methoxyethoxy)-2-nitrobenzoic acid (CAS 879361-47-4)
- 3-Methoxy-4-[[4-(trifluoromethyl)phenyl]amino]cyclobut-3-ene-1,2-dione (CAS 1132827-67-8)
- 6-methoxy-4-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 929974-06-1)
- 8-Methoxy-2-(trifluoromethyl)quinoline-5-carboxylic acid (CAS 199872-29-2)
- 8-Methoxy-3-(trifluoromethyl)quinoline-6-carboxylic acid (CAS 2639205-59-5)
- (3-Methoxy-1-(4-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)methanamine (CAS 1701434-17-4)
- 2-Methoxy-4-(3-(2-methylfuran-3-yl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416343-25-3)
Recommended Standards
- 4-Fluoro-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-amine (CAS 1261443-83-7)
- 4-Fluoro-3'-(trifluoromethoxy)-[1,1'-biphenyl]-3-amine (CAS 1261651-44-8)
- 3'-Fluoro-3-(trifluoromethoxy)biphenyl-4-amine (CAS 1214382-52-1)
- 2-Imino-2,3-dihydrothiazole-5-sulfonamide (CAS 63735-95-5)
- 2-(4-Hydroxyphenoxy)acetonitrile (CAS 96562-56-0)
- 1,2-Dihydroacenaphthylen-5-amine (CAS 4657-93-6)
- (4-Methyl-isoxazol-3-ylmethyl)-ethyl-amine (CAS 952195-19-6)
- tert-butyl cis-3-azido-4-methoxy-pyrrolidine-1-carboxylate (CAS 148214-88-4)
- Ethyl 2-(Trifluoromethyl)thiazole-4-carboxylate (CAS 133046-46-5)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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 13829788188 / jacky.chen@cato-chem.com