4-Methoxy-4-piperidinomethyl benzophenone CAS 898771-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898771-03-4 |
| Molecular Formula | C20H23NO2 |
| Molecular Weight | 309.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-4-piperidinomethyl benzophenone (CAS 898771-03-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H23NO2. Molecular weight: 309.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H23NO2 |
| Molecular Weight | 309.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-4-piperidinomethyl benzophenone (CAS 898770-99-5)
- 3-Methoxy-2-piperidinomethyl benzophenone (CAS 898751-77-4)
- 3-Methoxy-4-piperidinomethyl benzophenone (CAS 898771-01-2)
- 4-Methoxy-3-piperidinomethyl benzophenone (CAS 898792-66-0)
- 5-Methoxy-4-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338772-31-9)
- 3-methoxy-3'-pyrrolidinomethyl benzophenone (CAS 898794-03-1)
- 1-(2-Methoxy-5-methylphenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 941968-80-5)
- 1-(3-(2-Methoxy-5-nitrophenoxy)propyl)-4-methylpiperazine (CAS 846023-54-9)
Recommended Standards
- 5-((2-Fluorophenoxy)methyl)-4-hexyl-4h-1,2,4-triazole-3-thiol (CAS 522624-45-9)
- 4-Chloro-4'-morpholinomethyl benzophenone (CAS 898770-11-1)
- 5-(2,4-Dimethoxybenzylidene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 313964-42-0)
- 4-Chloro-3-(trifluoromethoxy)phenylboronic Acid (CAS 902757-07-7)
- 3-(Trifluoromethoxy)benzeneacetyl chloride (CAS 929612-79-3)
- 3-(Aminomethyl)-5-fluoroindolin-2-one (CAS 518066-41-6)
- Ethyl 4-chloro-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 339030-49-8)
- Ethyl 3-(3-(aminomethyl)phenyl)-2-methylpropanoate hydrochloride (CAS 1006619-39-1)
- (α1S,α4S,2S,5S)-2,5-Dimethyl-3,6-dioxo-α1,α4-bis(2-phenylethyl)-1,4-piperazinediacetic Acid 1,4-Diethyl Ester (CAS 151387-05-2)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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