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| CAS No.: | 39742-60-4 |
|---|---|
| Name: | 1-Phenethyl-4-piperidone |
| Article Data: | 23 |
| Molecular Structure: | |
|
|
|
| Formula: | C13H17NO |
| Molecular Weight: | 203.284 |
| Synonyms: | 1-Phenethyl-4-piperidinone;N-(2-Phenylethyl)-4-piperidone;N-Phenethyl-4-piperidone;N-Phenethylpiperidin-4-one;NSC 74494;4-Piperidone,1-phenethyl- (6CI);1-(2-Phenethyl)-4-piperidinone;1-(2-Phenethyl)-4-piperidone;1-(2-Phenylethyl)-4-piperidinone;1-(b-Phenylethyl)-4-piperidone; |
| EINECS: | 254-613-5 |
| Density: | 1.057 g/cm3 |
| Melting Point: | 57-60 °C(lit.) |
| Boiling Point: | 331.1 °C at 760 mmHg |
| Flash Point: | 144.2 °C |
| Appearance: | yellow-brown crystalline powder |
| Hazard Symbols: |
 Xn,  C,  F
|
| Risk Codes: | 22-34-11 |
| Safety: | 22-24/25-45-26-36/37/39-16 |
| Transport Information: | UN 2811 |
| PSA: | 20.31000 |
| LogP: | 1.83190 |
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This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
Chemistry
Molecular structure of 1-Phenethyl-4-piperidone (CAS NO.39742-60-4) is:
Product Name: 1-Phenethyl-4-piperidone
CAS Registry Number: 39742-60-4
IUPAC Name: 1-phenethylpiperidin-4-one
Molecular Weight: 203.28018 [g/mol]
Molecular Formula: C13H17NO
XLogP3-AA: 1.7
H-Bond Donor: 0
H-Bond Acceptor: 2
EINECS: 254-613-5
Melting Point: 57-60 °C(lit.)
Surface Tension: 40.8 dyne/cm
Density: 1.057 g/cm3
Flash Point: 144.2 °C
Enthalpy of Vaporization: 57.37 kJ/mol
Boiling Point: 331.1 °C at 760 mmHg
Vapour Pressure: 0.00016 mmHg at 25°C
Product Categories: Piperidine;API intermediates;Benzenes;Building Blocks;Heterocyclic Building Blocks;Piperidones
Uses
1-Phenethyl-4-piperidone (CAS NO.39742-60-4) is useful in the synthesis of pharmaceuticals, primarily fentanyl and its analogs. It is reacted with propionyl chloride to form fentanyl.
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Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mammal (species unspecified) | LD50 | oral | 350mg/kg (350mg/kg) | BEHAVIORAL: ALTERATION OF CLASSICAL CONDITIONING | Journal of Medicinal Chemistry. Vol. 8, Pg. 619, 1965. |
Safety Profile
Safty information about 1-Phenethyl-4-piperidone (CAS NO.39742-60-4) is:
Hazard Codes: 
Xn; 
C; 
F
Risk Statements: 22-34-11
R22:Harmful if swallowed.
R34:Causes burns.
R11:Highly flammable.
Safety Statements: 22-24/25-45-26-36/37/39-16
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S16:Keep away from sources of ignition.
RIDADR: 2811
WGK Germany: 3
RTECS: TN8990300
F: 10
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29333999
Specification
1-Phenethyl-4-piperidone , its cas register number is 39742-60-4. It also can be called 1-(beta-Phenethyl)piperidone ; 4-Piperidone, 1-phenethyl- ; 1-(beta-Phenethyl)-4-piperidone ; 4-Piperidinone, 1-(2-phenylethyl)- .It is a yellow-brown crystalline powder.