(2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}prop-2-en-1-one CAS 478078-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478078-34-1 |
| Molecular Formula | C20H16BrClF3N3O3 |
| Molecular Weight | 518.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-(6-Bromo-2H-1,3-benzodioxol-5-yl)-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}prop-2-en-1-one (CAS 478078-34-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16BrClF3N3O3. Molecular weight: 518.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16BrClF3N3O3 |
| Molecular Weight | 518.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 9-Bromo-5-(4-bromophenyl)-2-(4-chlorophenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 332060-73-8)
- 1-((5-Bromo-2-(trifluoromethoxy)phenyl)sulfonyl)-4-((tert-butyldimethylsilyl)oxy)piperidine (CAS 1704065-48-4)
- (S)-6-(5-Bromo-1-((1r,4S)-4-methoxycyclohexyl)-1H-benzo[d]imidazol-2-yl)-1-(3,4-difluorophenyl)piperidin-2-one (CAS 2222964-03-4)
- 9-Bromo-2-(4-bromophenyl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] (CAS 303094-70-4)
- 9-Bromo-5,6-dihydro-2,3-diiodo-imidazo[1,2-d][1,4]benzoxazepine (CAS 1282516-68-0)
- 6-Bromo-3-(2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-(phenylsulfonyl)-1H-indole (CAS 2173193-44-5)
- N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-66-4)
- 3-Bromo-2,5-difluoro-N,N-bis(4-methoxybenzyl)-4-(trifluoromethyl)aniline (CAS 2852766-96-0)
Recommended Standards
- Propoxyphenyl Thiohomo Sildenafil (CAS 479073-88-6)
- N,N',N''-(nitrilotris(ethane-2,1-diyl))tris(2-(thiophen-2-yl)acetamide) (CAS 2108019-35-6)
- Propoxyphenyl Thioaildenafil (CAS 856190-49-3)
- 1-[4-(2-aminoethyl)phenyl]ethan-1-one hydrochloride (CAS 23279-67-6)
- 4-Fluoro-2-isopropoxy-1-methylbenzene (CAS 1369835-43-7)
- (3-Cyclopropoxy-5-isopropoxypyridin-2-yl)methanamine (CAS 1243389-10-7)
- 3-(5-Bromothiophen-2-yl)propanal (CAS 157270-19-4)
- (S)-1-(4-Bromophenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-benzo[d][1,2]diazepine-3-carboxamide (CAS 1564271-35-7)
- (2S,4r,5R)-5-aminospiro[3.3]Heptane-2-carboxylic acid (CAS 1682749-17-2)
- Exenatide Acetate (CAS 141732-76-5)
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