5-Fluoro-4-(trifluoromethyl)-2-((trimethylsilyl)ethynyl)aniline CAS 875306-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 875306-77-7 |
| Molecular Formula | C12H13F4NSi |
| Molecular Weight | 275.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-4-(trifluoromethyl)-2-((trimethylsilyl)ethynyl)aniline (CAS 875306-77-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H13F4NSi. Molecular weight: 275.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H13F4NSi |
| Molecular Weight | 275.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-N-[4-(2-methoxyethoxy)benzyl]aniline (CAS 1040686-07-4)
- 2-Fluoro-4-(trifluoromethyl)-6-((trimethylsilyl)ethynyl)aniline (CAS 1493799-73-7)
- (R)-1-(5-Fluoro-2-((4-methoxybenzyl)oxy)phenyl)ethanamine (CAS 1563654-10-3)
- benzyl 3-fluoro-4,4-dihydroxypiperidine-1-carboxylate (CAS 2102412-10-0)
- cis-5-Fluoro-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester (CAS 2305079-65-4)
- trans-5-Fluoro-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester (CAS 2305079-85-8)
- 4-Fluoro-1-(phenylsulfonyl)-1H-indole (CAS 102855-23-2)
- 3-Fluoro-N-((1-(thiophen-2-yl)cyclopropyl)methyl)benzamide (CAS 1203228-27-6)
Recommended Standards
- 4-Methyl-3-[(2-thienylacetyl)amino]benzoic acid (CAS 903746-53-2)
- 9-Ethyl-9h-carbazole-3-sulfonic acid (CAS 802034-95-3)
- 4-Methyl-3-(5-methylthiophene-3-carboxamido)benzoic acid (CAS 903746-55-4)
- (4-Fluoro-6-(pyrrolidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225175-70-0)
- N1,N1,N2,N2-Tetrakis(2-hydroxypropyl)oxalamide (CAS 64165-37-3)
- 2-(3-Fluoro-4-nitrophenyl)acetic Acid (CAS 163395-24-2)
- Levonorgestrel Impurity 38 (CAS 2762739-32-0)
- 4-(1,3-Dithiolan-2-yl)-N-(3-hydroxypyridin-2-yl)benzamide (CAS 1060968-92-4)
- (4-Ethoxy-2-fluorophenyl)methanol (CAS 1393470-20-6)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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