N-(3,5-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2,2,2-trifluoroacetamide CAS 1017657-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017657-25-8 |
| Molecular Formula | C14H14F3NO3S |
| Molecular Weight | 333.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3,5-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2,2,2-trifluoroacetamide (CAS 1017657-25-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H14F3NO3S. Molecular weight: 333.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H14F3NO3S |
| Molecular Weight | 333.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,3-Dimethylphenyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890896-43-2)
- N-(2,4-Dimethylphenyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890897-09-3)
- 3-((2,4-Dimethylphenyl)carbamoyl)naphthalen-2-yl acetate (CAS 4569-00-0)
- 4-{[(3,5-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 1092022-18-8)
- 4-((N-(2,5-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-87-1)
- 4-((N-(2,6-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-93-9)
- ((2,5-Dimethylphenyl)sulfonyl)-L-phenylalanine (CAS 178380-03-5)
- 4-{[(3,4-Dimethylphenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 359020-78-3)
Recommended Standards
- Ceftolozane impurity 4 (CAS 1956303-56-2)
- Methyl 2-((2-isopropyl-4-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridin-6-yl)thio)acetate (CAS 1018166-69-2)
- tert-Butyl 3-((((trifluoromethyl)sulfonyl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 305329-96-8)
- 2-Chlorobenzene-1,4-diamine hydrochloride (CAS 62106-51-8)
- Ethyl 4,4,4-trifluoro-2-methylenebutanoate (CAS 155953-72-3)
- N-(3-Amino-4-chlorophenyl)-2-fluorobenzamide (CAS 926245-27-4)
- 6-Methoxy-1-methyl-3,4-dihydroquinoline-2(1H)-thione (CAS 187679-81-8)
- 2-(Benzyloxy)-1-fluoro-4-(trifluoromethyl)benzene (CAS 847148-74-7)
- 1-(Benzyloxy)-4-bromo-2-(trifluoromethyl)benzene (CAS 169247-46-5)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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