1-(4-piperazin-1-ylphenyl)ethanone structure
|
Common Name | 1-(4-piperazin-1-ylphenyl)ethanone | ||
---|---|---|---|---|
CAS Number | 51639-48-6 | Molecular Weight | 204.268 | |
Density | 1.1±0.1 g/cm3 | Boiling Point | 382.4±27.0 °C at 760 mmHg | |
Molecular Formula | C12H16N2O | Melting Point | 107-110 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 185.1±23.7 °C | |
Symbol |
GHS07 |
Signal Word | Warning |
Name | 4-Piperazinoacetophenone |
---|---|
Synonym | More Synonyms |
Density | 1.1±0.1 g/cm3 |
---|---|
Boiling Point | 382.4±27.0 °C at 760 mmHg |
Melting Point | 107-110 °C(lit.) |
Molecular Formula | C12H16N2O |
Molecular Weight | 204.268 |
Flash Point | 185.1±23.7 °C |
Exact Mass | 204.126266 |
PSA | 32.34000 |
LogP | 0.88 |
Vapour Pressure | 0.0±0.9 mmHg at 25°C |
Index of Refraction | 1.545 |
Symbol |
GHS07 |
---|---|
Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | C:Corrosive; |
Risk Phrases | R34 |
Safety Phrases | S26-S37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2933599090 |
~42% 1-(4-piperazin-... CAS#:51639-48-6 |
Literature: SUN CHEMICAL CORPORATION Patent: WO2005/7637 A1, 2005 ; Location in patent: Page 7-8 ; |
~49% 1-(4-piperazin-... CAS#:51639-48-6 |
Literature: Hepperle, Michael; Eckert, Jeffrey; Gala, Dinesh Tetrahedron Letters, 1999 , vol. 40, # 31 p. 5655 - 5659 |
~59% 1-(4-piperazin-... CAS#:51639-48-6 |
Literature: Jaisinghani, Harsha G.; Khadilkar, Bhushan M. Tetrahedron Letters, 1997 , vol. 38, # 39 p. 6875 - 6876 |
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% |
Cation to anion triplet-triplet energy transfer in crystalline organic salts. Gamlin JN, et al.
Tetrahedron Lett. 37(34) , 6037-6040, (1996)
|
1-[4-(1-Piperazinyl)phenyl]ethanone |
EINECS 257-332-6 |
4′-(1-Piperazinyl)acetophenone |
Ethanone, 1-[4-(1-piperazinyl)phenyl]- |
1-(4-(Piperazin-1-yl)phenyl)ethanone |
1-(4-piperazin-1-ylphenyl)ethanone |
4'-PIPERAZINOACETOPHENONE |
1-[4-(piperazin-1-yl)phenyl]ethanone |
MFCD00005962 |