1-(4-Bromo-2-fluorobenzyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine CAS 1704073-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704073-69-7 |
| Molecular Formula | C29H36BrFN2OSi |
| Molecular Weight | 555.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromo-2-fluorobenzyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine (CAS 1704073-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H36BrFN2OSi. Molecular weight: 555.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H36BrFN2OSi |
| Molecular Weight | 555.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-(3-Bromo-5-fluorobenzyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine (CAS 1704073-65-3)
- 1-(4-Bromo-3-fluorobenzyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine (CAS 1704096-77-4)
- (3α,5β,6α)-6-Bromo-3-[(ethoxycarbonyl)oxy]-7-oxo-cholan-24-oic Acid Methyl Ester (CAS 125112-73-4)
- (5-Bromo-1,3-dihydro-2H-isoindol-2-yl)[5-(1-methylethyl)-2,4-bis(phenylmethoxy)phenyl]methanone (CAS 1020065-69-3)
- 4-Bromo-N,N-bis(9,9-dimethyl-9H-fluoren-2-yl)aniline (CAS 313050-71-4)
- 1-(2-(4-Bromo-2-fluorophenoxy)ethyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704082-78-9)
- 5-Bromo-1-((3-(4-bromophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)methyl)indoline-2,3-dione (CAS 337932-32-8)
- (3α,5β,6α,7α)-6-Bromo-3-[(ethoxycarbonyl)oxy]-7-hydroxycholan-24-oic Acid Methyl Ester (CAS 125112-74-5)
Recommended Standards
- Z-Lys(Tos)-ONp (CAS 16879-94-0)
- 1-[[3-[[4-(Dibutylamino)-6-Fluoro-1,3,5-Triazin-2-Yl]Oxy]Phenyl]Amino]-4-Hydroxyanthraquinone (CAS 94160-39-1)
- Isepamicin Impurity 9 (CAS CATO-C4X-31119)
- 6-Bromo-4-cyclopropoxy-N-methylpyridin-3-amine (CAS 1243376-87-5)
- tert-Butyl 6-(benzyloxy)-3-formyl-1H-indole-1-carboxylate (CAS 630110-71-3)
- (S)-N-(1-Hydroxy-3-(4-hydroxyphenyl)propan-2-yl)oleamide (CAS 616884-62-9)
- Limetol (CAS 7392-19-0)
- Pomalidomide Impurity 29 (CAS 504-75-6)
- 2-Chloro-N-(2,6-dichlorophenyl)propanamide 3093AE 42276-43-7 C9H8Cl3NO (CAS 42276-43-7)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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