Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-(4-piperazin-1-ylphenyl)ethanone
Price: ￥2708.0/25g ￥788.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanone,1-[4-(1-piperazinyl)phenyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

51639-48-6

51639-48-6 structure

51639-48-6 structure

Name: 1-(4-piperazin-1-ylphenyl)ethanone
Chemical Name: 4-Piperazinoacetophenone
CAS Number: 51639-48-6
Molecular Formula: C₁₂H₁₆N₂O
Molecular Weight: 204.268
Create Date: 2018-06-27 03:27:44
Modify Date: 2024-01-02 13:03:44

Name	4-Piperazinoacetophenone
Synonyms	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

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

110-85-0 structure

110-85-0

403-42-9 structure

403-42-9

~42%

51639-48-6 structure

51639-48-6

Literature: SUN CHEMICAL CORPORATION Patent: WO2005/7637 A1, 2005 ; Location in patent: Page 7-8 ;

110-85-0 structure

110-85-0

99-91-2 structure

99-91-2

~49%

51639-48-6 structure

51639-48-6

Literature: Hepperle, Michael; Eckert, Jeffrey; Gala, Dinesh Tetrahedron Letters, 1999 , vol. 40, # 31 p. 5655 - 5659

99-92-3 structure

99-92-3

334-22-5 structure

334-22-5

~59%

51639-48-6 structure

51639-48-6

Literature: Jaisinghani, Harsha G.; Khadilkar, Bhushan M. Tetrahedron Letters, 1997 , vol. 38, # 39 p. 6875 - 6876

Precursor 5
110-85-0 403-42-9 99-91-2 99-92-3
334-22-5
DownStream 2
26586-55-0 163733-55-9

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%