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1-Phenethyl-4-piperidone

CAS No.
39742-60-4
Chemical Name:
1-Phenethyl-4-piperidone
Synonyms
NPP;nandrolone propanoate;LABOTEST-BB LT00159981;1-phenethyl-4-piperidon;1-PHENETHYL-4-PIPERIDONE;N-Phenethyl-4-piperidone;N-Phenylethyl-4-piperidone;4-Piperidone, 1-phenethyl-;1-Phenylethyl-4-Piperidone;1-PHENETHYLPIPERIDIN-4-ONE
CBNumber:
CB5388835
Molecular Formula:
C13H17NO
Molecular Weight:
203.28
MDL Number:
MFCD00006193
MOL File:
39742-60-4.mol
Last updated:2023-06-08 09:01:53

1-Phenethyl-4-piperidone Properties

Melting point 57-60 °C(lit.)
Boiling point 341.6°C (rough estimate)
Density 1.0156 (rough estimate)
refractive index 1.5400 (estimate)
storage temp. Store below +30°C.
solubility ethanol: soluble, clear to hazy, light yellow to yellow (50 mg/mL)
pka 8.02±0.20(Predicted)
form A crystalline solid
BRN 130302
InChIKey YDJXNYNKKXZBMP-UHFFFAOYSA-N
CAS DataBase Reference 39742-60-4(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII CIS0S4O95K

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312a-P330-P501a
Hazard Codes  Xn,C,F
Risk Statements  22-34-11
Safety Statements  22-24/25-45-26-36/37/39-16
RIDADR  2811
WGK Germany  3
RTECS  TN8990300
10
HazardClass  6.1(b)
PackingGroup  III
HS Code  29333999
NFPA 704
0
1 0

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

Description

1-phenethyl-4-piperidone is a derivative of 4-piperidinone, being used as an intermediate during the manufacture of chemicals. It is applied for the manufacturing of phenethyl derivative of the propanamide as well as the synthesis of l-Phenethylazacycloheptan-4 -one. It is also used in drugs such as illicitly manufactured nonpharmaceutical fentanyl (NPF) (a potent agonist of opioidreceptors used for anaesthesia and analgesia.

Chemical Properties

YELLOW-BROWN CRYSTALLINE POWDER

Uses

1-Phenethyl-4-piperidone was used in the preparation of phenethyl derivative of the propanamide. It was also used to synthesize l-Phenethylazacycloheptan-4-one.

Uses

An intermediate of Fentanyl (F275000) and Fenspiride (F265000).

References

https://en.wikipedia.org/wiki/N-Phenethyl-4-piperidinone
Jones, T. S, et al. "Nonpharmaceutical Fentanyl-Related Deaths — Multiple States, April 2005–March 2007." Morbidity & Mortality Weekly Report 57.29(2008): 793-796.
https://www.alfa.com/en/catalog/B21146/

16771-89-4
39742-60-4
Synthesis of 1-Phenethyl-4-piperidone from 8-PHENETHYL-1,4-DIOXA-8-AZA-SPIRO[4.5]DECANE
1-(2-phenylethyl)-4-piperidinon 4-Piperidone, 1-phenethyl- 1-(beta-Phenethyl)-4-piperidone,98% 1-(beta-Phenethyl)-4-piperidone, 98% 5GR 4-(4-Hydroxy-3-Methoxyphenyl)-5-(3-Methoxypropyl)-3-(thiophen-2-yl)-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one 1-(2-Phenethyl)-4-piperidinone Hydrochloride 4-Piperidinone, 1-(2-phenylethyl)- N-Phenylethyl-4-piperidone 4-(4-Hydroxy-3-methoxyphenyl)-5-(3-methoxypropyl)-3-(thiophen-2-yl)-4,5-dihydropyrrolo[3,4-c]pyra 1-Phenethylpiperidin-4-one, 4-Oxo-1-phenethylpiperidine 1-(2-Phenylethyl)-4-piperidone,98% N-(2-PHENETHYL) 4-PIPERIDONE (OR) 1-(2-PHENYL ETHYL)-4-PIPERIDONE 1-(2-Phenylethyl)-4-piperidonone for synthesis N-Phenethyl-4-piperidinone(NPP) NPP 1-(beta-phenethyl)piperidone 1-phenethyl-4-piperidon LABOTEST-BB LT00159981 1-PHENETHYL-4-PIPERIDONE 1-(2-PHENETHYL)-4-PIPERIDONE 1-(2-PHENETHYL)PIPERIDIN-4-ONE 1-(2-PHENYLETHYL)-4-PIPERIDINONE 1-(2-PHENYLETHYL)-4-PIPERIDONE 1-(BETA-PHENETHYL)-4-PIPERIDONE N-(2-PHENYLETHYL)-4-PIPERIDONE N-(2-PHENETHYL)-4-PIPERIDONE N-Phenethyl-4-piperidone 1-Phenethyl-4-piperidone hydrochloride 1-Phenylethyl-4-Piperidone 1-PHENETHYLPIPERIDIN-4-ONE N-(2-PHENETHYL) 4-PIPERIDONE (OR) 1-(2-PHENYL ETHYL)-4-PIPERIDONE (GROUP-B, SL NO:1124) 1-(2-Phenylethyl)-4-piperidone> nandrolone propanoate 39742-60-4 39742-60-6 39742-60-7 139742-60-4 9742-60-4 C13H17NO Building Blocks Piperidones Heterocyclic Building Blocks Aromatics Heterocycles Intermediates Intermediates & Fine Chemicals Pharmaceuticals Piperidones research chemical pharmaceutical intermediates Building Blocks Heterocyclic Building Blocks Piperidine API intermediates Benzenes