4-(4-Bromobenzyl)piperidine CAS 203187-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203187-18-2 |
| Molecular Formula | C12H16BrN |
| Molecular Weight | 254.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Bromobenzyl)piperidine (CAS 203187-18-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H16BrN. Molecular weight: 254.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H16BrN |
| Molecular Weight | 254.17 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.) | 2015 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromobenzyl Standards
- 3-(4-Bromobenzyl)piperidine (CAS 1017150-72-9)
- n-(2-Bromobenzyl)cyclopentanamine (CAS 1019482-36-0)
- N-(4-Bromobenzyl)-1-cyclobutylmethanamine (CAS 1096278-23-7)
- N-(4-bromobenzyl)-1-cyclopropylethan-1-amine (CAS 1155605-37-0)
- 1-(2-Bromobenzyl)piperidine (CAS 1459-22-9)
- 2-(3-Bromobenzyl)-2-methylpyrrolidine (CAS 1514708-23-6)
- 1-(4-Bromobenzyl)piperidine (CAS 178162-69-1)
- 1-(3-Bromobenzyl)piperidine (CAS 59507-40-3)
Recommended Standards
- 4-((4-Fluoro-3-nitrophenyl)amino)-4-oxobut-2-enoic acid (CAS 524731-77-9)
- 5-Bromo-1,1,3,3-tetramethylisoindoline (CAS 221368-74-7)
- 3-Bromo-N-(cyclopentylmethyl)aniline (CAS 919800-36-5)
- (E)-3-(2-Fluoropyridin-4-yl)acrylic acid (CAS 2493978-65-5)
- 4-Amino-2-bromo-3-hydroxybenzonitrile (CAS 676124-40-6)
- Donepezil Impurity 19 (CAS 870555-76-3)
- 4-(2-Chloroethyl)benzonitrile (CAS 1260778-72-0)
- Ethyl 5-bromothieno[2,3-b]pyridine-2-carboxylate (CAS 1234615-97-4)
- 3-Bromo-2-(difluoromethyl)-6-methoxypyridin-4-amine (CAS 1805288-19-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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