2-PIPERIDIN-1-YL-BENZALDEHYDE
- Product Name
- 2-PIPERIDIN-1-YL-BENZALDEHYDE
- CAS No.
- 34595-26-1
- Chemical Name
- 2-PIPERIDIN-1-YL-BENZALDEHYDE
- Synonyms
- TIMTEC-BB SBB010807;ASINEX-REAG BAS 10156457;2-Piperidinobenzaldehyde;1-(2-Formylphenyl)piperidine;2-(1-Piperidinyl)benzaldehyde;2-PIPERIDIN-1-YL-BENZALDEHYDE;2-PIPERIDINOBENZENECARBALDEHYDE;Benzaldehyde, 2-(1-piperidinyl)-;2-Piperidin-1-ylbenzaldehyde 95%;2-PIPERIDIN-1-YL-BENZALDEHYDE, 95+%
- CBNumber
- CB8126760
- Molecular Formula
- C12H15NO
- Formula Weight
- 189.25
- MOL File
- 34595-26-1.mol
2-PIPERIDIN-1-YL-BENZALDEHYDE Property
- Melting point:
- 95 °C(Solv: ethanol (64-17-5))
- Boiling point:
- 143 °C(Press: 1.0 Torr)
- Density
- 1.091±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- liquid
- pka
- 4.36±0.40(Predicted)
- color
- Clear, yellow / oil
- CAS DataBase Reference
- 34595-26-1(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 019261
- Product name
- 2-Piperidinobenzenecarbaldehyde
- Packaging
- 500mg
- Price
- $11
- Updated
- 2021/12/16
- Product number
- 019261
- Product name
- 2-Piperidinobenzenecarbaldehyde
- Packaging
- 1g
- Price
- $18
- Updated
- 2021/12/16
- Product number
- 019261
- Product name
- 2-Piperidinobenzenecarbaldehyde
- Packaging
- 5g
- Price
- $56
- Updated
- 2021/12/16
- Product number
- COR0001837
- Product name
- 2-PIPERIDIN-1-YL-BENZALDEHYDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $127.05
- Updated
- 2021/12/16
- Product number
- 4H15-1-J9
- Product name
- 2-(Piperidin-1-yl)benzaldehyde
- Purity
- 95.0%
- Packaging
- 5G
- Price
- $136
- Updated
- 2021/12/16
2-PIPERIDIN-1-YL-BENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
110-89-4
446-52-6
34595-26-1
General procedure for the synthesis of 2-piperidinyl-1-benzaldehyde from hexahydropyridine and 2-fluorobenzaldehyde: To a solution of 2-fluorobenzaldehyde (20 g, 161.1 mmol) in anhydrous DMF (160 ml) was added piperidine (19.1 ml, 193.4 mmol, 1.2 eq.) and potassium carbonate (26.73 g, 193.4 mmol, 1.2 eq.), in that order. . The suspension was heated with stirring at 130 °C for 3 hours. After completion of the reaction, the reaction mixture was poured into cold water. The pH was adjusted with citric acid to 5. The aqueous layer was extracted three times with ethyl acetate (EtOAc), the organic phases were combined and washed sequentially with water, saturated sodium bicarbonate (NaHCO3) solution and brine. The organic phase was dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated to give the target product 2-piperidinyl-1-benzaldehyde as a red oil (28.23 g, 92% yield).
References
[1] Angewandte Chemie - International Edition, 2012, vol. 51, # 8, p. 1950 - 1953
[2] Heterocycles, 2008, vol. 75, # 4, p. 799 - 838
[3] Patent: WO2004/108673, 2004, A2. Location in patent: Page 38-39
[4] Patent: US2004/192921, 2004, A1. Location in patent: Page 4
[5] Russian Chemical Bulletin, 2004, vol. 53, # 6, p. 1240 - 1247
2-PIPERIDIN-1-YL-BENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-PIPERIDIN-1-YL-BENZALDEHYDE manufacturers
- Product
- 2-PIPERIDIN-1-YL-BENZALDEHYDE 34595-26-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-11