N-(3-(pyrazin-2-yloxy)phenyl)-4-(trifluoromethoxy)benzenesulfonamide CAS 866157-06-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866157-06-4 |
| Molecular Formula | C17H12F3N3O4S |
| Molecular Weight | 411.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-(pyrazin-2-yloxy)phenyl)-4-(trifluoromethoxy)benzenesulfonamide (CAS 866157-06-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12F3N3O4S. Molecular weight: 411.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12F3N3O4S |
| Molecular Weight | 411.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 5-Methyl-2-(pyrazin-2-yl)-1,3-thiazol-4-yl 2-chloro-4-methanesulfonylbenzoate (CAS 338409-41-9)
- 2-(2-Oxo-3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 1396631-28-9)
- N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}-2,3-dihydro-1,4-benzodioxine-2-carboxamide (CAS 1396766-33-8)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-sulfamoylphenyl)acetamide (CAS 618427-35-3)
- 3-(Pyrazin-2-yl)-5-(1-((4-(trifluoromethoxy)phenyl)sulfonyl)azetidin-3-yl)-1,2,4-oxadiazole (CAS 1325687-52-2)
- (Z)-[1-(Pyrazin-2-yl)ethylidene]amino 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 866050-52-4)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 618427-40-0)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 578753-06-7)
Recommended Standards
- (2S,3R,4R,5S,6R)-2-methyl-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 24332-99-8)
- N-(6-Bromo-3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)cyclohexanecarboxamide (CAS 865162-74-9)
- (2R,3R,4R,5R)-2-(3-Acetoxy-2-oxopyridin-1(2H)-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 87597-92-0)
- 1-Methyl-6-nitro-1H-indazole-3-carbaldehyde (CAS 1288989-47-8)
- N-(2,4,5-trimethylbenzyl)acetamide (CAS 10519-73-0)
- 2-(2-((Dimethylamino)methyl)piperidin-1-yl)ethanamine (CAS 116881-85-7)
- 3-Amino-3,5,5-trimethyldihydrofuran-2(3H)-one (CAS 738545-32-9)
- (R)-2-(1H-Pyrrol-1-yl)pentanal (CAS 618905-89-8)
- 1-chloro-4-methoxy-2-(trifluoromethyl)benzene 1-chloro-4-methoxy-2-trifluoromethyl-benzene 2 - Chloro - 5 - methoxybenzotrifluoride 4-Chloro-3-(trifluoromethyl)anisole 4-chloro-3-(trifluoromethyl)phenyl methyl ether 400-73-7 benzene, 1-chloro-4-methoxy-2-(trifluoromethyl)- (CAS 400-73-7)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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 13829788188 / jacky.chen@cato-chem.com