3,3-BIS(4-METHOXYPHENYL)PIPERIDINE 946159-39-3 FD7258 CAS 946159-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946159-39-3 |
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-BIS(4-METHOXYPHENYL)PIPERIDINE 946159-39-3 FD7258 (CAS 946159-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23NO2. Molecular weight: 297.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related BIS Standards
- 1-benzyl-3-(4-methoxyphenyl)piperidin-3-ol (CAS 946159-38-2)
- 1-Benzyl-4-(4-methoxyphenyl)piperidin-4-ol (CAS 6717-00-6)
- 2-((4-Methoxyphenyl)thio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-54-9)
- 3-(4-Methoxyphenyl)-5-[(phenylsulfanyl)methyl]-1,2-oxazole (CAS 551921-26-7)
- 4-(4-Methoxyphenyl)-5-(3-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 701229-60-9)
- 4-(4-Methoxyphenyl)-5-(4-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 384375-57-9)
- 4-Benzyl-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 23282-98-6)
- 5-(2-Methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 23292-16-2)
Recommended Standards
- 2-phenyl-2-(phenylmethoxycarbonylamino)acetic acid 2-phenyl-2-(phenylmethoxycarbonylamino)ethanoic acid 53990-33-3 A829893 (CAS 53990-33-3)
- Ibuprofen Impurity 117 (CAS 127460-04-2)
- tert-Butyl dibenzylcarbamate (CAS 203866-88-0)
- 2-(2,4-Diphenylthiazol-5-yl)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 339277-64-4)
- [1-(Propan-2-yl)azetidin-3-yl]methanamine (CAS 1493571-67-7)
- Imipenem impurity 134 (CAS CATO-C4X-1662134)
- Trimegestone (CAS 74513-62-5)
- 3-(2-hydroxyethyl)piperidin-2-one (CAS 907175-90-0)
- H-Glu(OcHex)-OH (CAS 112471-82-6)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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