N-Benzylpiperidine-4-carboxaldehyde
Synonym(s):1-(Phenylmethyl)-4-piperidinecarboxaldehyde;1-Benzyl-4-formylpiperidine;1-Benzylisonipecotaldehyde
- CAS NO.：22065-85-6
- Empirical Formula: C13H17NO
- Molecular Weight: 203.28
- MDL number: MFCD02258902
- EINECS: 244-757-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:48
What is N-Benzylpiperidine-4-carboxaldehyde?
Chemical properties
Colorless Oil
The Uses of N-Benzylpiperidine-4-carboxaldehyde
Reactant for:
- Stereospecific allylic alkylation
- Reactions of Grignard reagents with carbonyl compounds
- Fluorodenitrations and nitrodehalogenations for labeled PET ligands and fluoropharmaceuticals
- Selective α1 receptor antagonists
Reactant for synthesis of:
- Donepezil
- MCH-R1 antagonists
Properties of N-Benzylpiperidine-4-carboxaldehyde
| Melting point: | 145-149 °C |
| Boiling point: | 315.4 °C/760 mmHg |
| Density | 1.026 g/mL at 25 °C |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Acetone (Slightly), Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Sli |
| form | Liquid |
| pka | 8.04±0.10(Predicted) |
| color | Clear colorless to pale yellow |
| Sensitive | Air Sensitive |
| CAS DataBase Reference | 22065-85-6(CAS DataBase Reference) |
Safety information for N-Benzylpiperidine-4-carboxaldehyde
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for N-Benzylpiperidine-4-carboxaldehyde
| InChIKey | SGIBOXBBPQRZDM-UHFFFAOYSA-N |
N-Benzylpiperidine-4-carboxaldehyde manufacturer
SRINI PHARMACEUTICALS PVT LTD
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product: 1-Benzyl-4 piperidinecarboxaldehyde 98%
Coastal drugs
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Phone:+91-8712687006
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product: 22065-85-6 1-Benzyl-4-Piperidinecarboxaldehyde 98%
ELIXIR PHARMA
Beijing
Phone:91-9558826007
Whatsapp: 91-9558826007
product: N-Benzyl-4-piperidinecarboxaldehyde
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