(S)-Tert-butyl 4-(4-bromobenzoyl)-3-(4-chlorophenyl)piperazine-1-carboxylate CAS 2132392-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2132392-79-9 |
| Molecular Formula | C22H24BrClN2O3 |
| Molecular Weight | 479.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-Tert-butyl 4-(4-bromobenzoyl)-3-(4-chlorophenyl)piperazine-1-carboxylate (CAS 2132392-79-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H24BrClN2O3. Molecular weight: 479.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H24BrClN2O3 |
| Molecular Weight | 479.79 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (E)-8-(3-(4-Chlorophenyl)acryloyl)-3-(3,4-dichlorobenzyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 1334294-76-6)
- 2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 338967-44-5)
- tert-butyl N-[(3R,6S)-6-{[(tert-butyldiphenylsilyl)oxy]methyl}-3,6-dihydro-2H-pyran-3-yl]carbamate (CAS 1638744-61-2)
- Piperidine-3,4-diol hydrochloride (CAS 88512-14-5)
- 4-Allyl-3-((3-chlorobenzyl)thio)-5-(thiophen-2-yl)-4H-1,2,4-triazole (CAS 577964-09-1)
- N-(1-Cyanocyclohexyl)-2-((3-(1-methoxypropan-2-yl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)propanamide (CAS 847746-72-9)
- Posaconazole Impurity 205 (CAS CATO-C4X-1208205)
- Cefonicid Oxide Impurity 1 (CAS CATO-C4X-23041)
- 2-(3-Methyl-2-(phenylselanyl)but-2-en-1-yl)furan (CAS 87728-77-6)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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