4-Benzyl-2-piperazinone
Suppliers
Names
[ CAS No. ]:
13754-41-1
[ Name ]:
4-Benzyl-2-piperazinone
[Synonym ]:
1-benzyl-3-oxopiperazine
4-benzylpiperazinone
4-Benzyl-2-piperazinon
4-Benzyl-piperazin-2-on
4-Benzylpiperazin-2-one
4-benzyl-piperazin-2-one
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
366.6±35.0 °C at 760 mmHg
[ Melting Point ]:
148-155ºC
[ Molecular Formula ]:
C11H14N2O
[ Molecular Weight ]:
190.242
[ Flash Point ]:
175.5±25.9 °C
[ Exact Mass ]:
190.110611
[ PSA ]:
32.34000
[ LogP ]:
-0.22
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.563
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
26-39
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Tetrahedron Lett. 43 , 1101, (2002)
Anal. Bioanal. Chem 406(24) , 6021-33, (2014)
Off-line analytical pyrolysis combined with gas chromatography–mass spectroscopy (GC–MS), directly or after trimethylsilylation, along with infrared spectroscopy and amino acid analysis was applied fo...