1-Isopropyl-4-piperidone

1-Isopropyl-4-piperidone Structure
CAS No.
5355-68-0
Chemical Name:
1-Isopropyl-4-piperidone
Synonyms
TIMTEC-BB SBB005846;isopropyl-4-piperidone;N-Isopropyl-4-piperidon;1-ISOPROPYL-4-PIPERIDONE;N-Isopropyl-4-piperidone;1-Isopropyl-4-piperidinone;4-Piperidone, 1-isopropyl-;1-ISOPROPYL-PIPERIDIN-4-ONE;1-Isopropylpiperidine-4-one;1-Isopropyl-4-piperidone>
CBNumber:
CB1166819
Molecular Formula:
C8H15NO
Molecular Weight:
141.21
MOL File:
5355-68-0.mol
MSDS File:
SDS
Modify Date:
2024/6/7 16:07:22

1-Isopropyl-4-piperidone Properties

Melting point 105-105.5 °C
Boiling point 100-101 °C (27 mmHg)
Density 0.95
refractive index 1.465-1.467
Flash point 100-101°C/27mm
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 8.18±0.20(Predicted)
form clear liquid
color Colorless to Brown
BRN 107857
InChI InChI=1S/C8H15NO/c1-7(2)9-5-3-8(10)4-6-9/h7H,3-6H2,1-2H3
InChIKey CCDBCHAQIXKJCG-UHFFFAOYSA-N
SMILES N1(C(C)C)CCC(=O)CC1
CAS DataBase Reference 5355-68-0(CAS DataBase Reference)
NIST Chemistry Reference N-isopropyl-4-piperidone(5355-68-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  C,Xi
Risk Statements  34-36/37/38
Safety Statements  45-36/37/39-26-36-37
HS Code  29333990
NFPA 704
0
3 0

1-Isopropyl-4-piperidone price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) I0566 1-Isopropyl-4-piperidone min. 95.0 % 5355-68-0 5G ₹1600 2022-05-26 Buy
ALFA India ALF-A11480-30 1-Isopropyl-4-piperidone, 99% 5355-68-0 250g ₹45555 2022-05-26 Buy
TCI Chemicals (India) I0566 1-Isopropyl-4-piperidone min. 95.0 % 5355-68-0 25G ₹5300 2022-05-26 Buy
ALFA India ALF-A11480-18 1-Isopropyl-4-piperidone, 99% 5355-68-0 50g ₹10766 2022-05-26 Buy
ALFA India ALF-A11480-09 1-Isopropyl-4-piperidone, 99% 5355-68-0 10g ₹3025 2022-05-26 Buy
Product number Packaging Price Buy
I0566 5G ₹1600 Buy
ALF-A11480-30 250g ₹45555 Buy
I0566 25G ₹5300 Buy
ALF-A11480-18 50g ₹10766 Buy
ALF-A11480-09 10g ₹3025 Buy

1-Isopropyl-4-piperidone Chemical Properties,Uses,Production

Chemical Properties

CLEAR YELLOW TO BROWN LIQUID

Uses

Used as a pharmaceutical intermediate.

Synthesis

Preparation of 1-Isopropyl-4-piperidone: Potassium carbonate (4.2 g, 31.1 mmol) was added into a solution of isopropylamine (2.1 mL, 3.3 mmol) in ethanol (10 mL) and the resulting mixture was heated at 75 °C. A solution of 1,1-dimethyl-4-oxopiperidinium iodide (4.0 g, 15.5 mmol) in water (5 mL) was added over a period of 30 minutes. The reaction mixture was stirred 1 hour at 75 °C, and then 12 hours at room temperature. The reaction mixture was concentrated under reduced pressure. The residue was taken up with water (25 mL) and extracted with dichloromethane (25 mL). The organic layer was dried (Na2SO4) and concentrated under vacuum. a colourless oil (1.5 g, 69 %). 1H NMR (DMSO-d6, 400 MHz): δ 2.89-2.83 (m, 1 H), 2.67 (t, J=5.9 Hz, 4H), 2.29 (t, J=5.9 Hz, 4H), 0.98 (d, J=6.5 Hz, 6H). LCMS (Method C): Mass found (M+ 142.2), Rt (min): 0.63, Area (%): 99.4 (Max. Chrom.).
Preparation of 1-Isopropyl-4-piperidone

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1-(1'-METHYLETHYL)-4-PIPERIDONE 1-ISOPROPYL-4-PIPERIDONE 1-ISOPROPYL-PIPERIDIN-4-ONE TIMTEC-BB SBB005846 1-Isopropyl-4-piperidinone 4-Piperidinone, 1-(1-methylethyl)- 4-Piperidinone,1-(1-methylethyl)- 4-Piperidone, 1-isopropyl- isopropyl-4-piperidone N-Isopropyl-4-piperidon N-Isopropyl-4-piperidone 1-(1-Methylethyl)-4-piperidinone 1-Isopropylpiperidine-4-one 1-(1'-Methylethyl)-4-piperidone,99% 1-Isopropylpiperidin-4-one 98% 1-(1''-METHYLETHYL)-4-PIPERIDONE 99% 1-Isopropyl-4-piperidone> 1-(1'-Methylethyl)-4-piperidone 5355-68-0 56355-68-0 AMINE Piperidine Heterocyclic Compounds