2-{4-[3-(trifluoromethyl)benzenesulfonamido]phenyl}acetic acid CAS 735305-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 735305-35-8 |
| Molecular Formula | C15H12F3NO4S |
| Molecular Weight | 359.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{4-[3-(trifluoromethyl)benzenesulfonamido]phenyl}acetic acid (CAS 735305-35-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12F3NO4S. Molecular weight: 359.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12F3NO4S |
| Molecular Weight | 359.32 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related trifluoromethyl Standards
- 2-Phenyl-2-((3-(trifluoromethyl)phenyl)sulfonamido)acetic acid (CAS 250714-41-1)
- 4-(((3-(Trifluoromethyl)phenyl)sulfonamido)methyl)benzoic acid (CAS 690645-93-3)
- 2-(3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)-N-(thiazol-2-yl)thiazole-4-carboxamide (CAS 955976-61-1)
- 4-(4-(3-(Trifluoromethyl)benzoyl)piperazin-1-yl)benzonitrile (CAS 551931-11-4)
- 4-{4-[4-(Trifluoromethyl)benzoyl]piperazino}benzenecarbonitrile (CAS 478046-82-1)
- (2-(3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazol-4-yl)(4-methylpiperazin-1-yl)methanone (CAS 956705-37-6)
- ethyl 5-(trifluoromethyl)-1-[4-(trifluoromethyl)-1,3-thiazol-2-yl]-1H-pyrazole-4-carboxylate (CAS 956193-97-8)
- 5,5'-Bis-Trifluoromethyl-2,2'-Dichlorobiphenyl (CAS 99686-52-9)
Recommended Standards
- (4-(n-(2-((Tert-butyldimethylsilyl)oxy)ethyl)sulfamoyl)phenyl)boronic acid (CAS 913835-53-7)
- 2-(4-Methylphenylsulfonamido)-4-(trifluoromethyl)benzoic acid (CAS 1052490-28-4)
- 3-(((5-(Difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)thio)-5,5-dimethyl-4,5-dihydroisoxazole (CAS 656825-92-2)
- SerlopitantDISCONTINUED (CAS 860642-69-9)
- 6-Methoxy-1,2-dihydropyrido[2,3-b]pyrazin-3(4H)-one (CAS 1073633-84-7)
- 4-(Aminomethyl)-1-benzylpyrrolidin-2-one (CAS 97205-34-0)
- 5-Aminoisoquinoline-4-carboxylic acid (CAS 62781-93-5)
- 1-(3-Fluoro-4-(pyrrolidin-1-yl)phenyl)ethan-1-amine (CAS 1332530-09-2)
- 4-(4-Chlorophenyl)-2-thioxo-1,2,3,4-tetrahydro-5H-indeno[1,2-d]pyrimidin-5-one (CAS 60477-75-0)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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