(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone

Modify Date: 2024-01-12 10:44:42

(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone Structure
(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone structure
Common Name (4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone
CAS Number 21091-98-5 Molecular Weight 249.266
Density 1.3±0.1 g/cm3 Boiling Point 423.9±40.0 °C at 760 mmHg
Molecular Formula C12H15N3O3 Melting Point N/A
MSDS N/A Flash Point 210.1±27.3 °C

 Names

Name (4-methylpiperazin-1-yl)-(4-nitrophenyl)methanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 423.9±40.0 °C at 760 mmHg
Molecular Formula C12H15N3O3
Molecular Weight 249.266
Flash Point 210.1±27.3 °C
Exact Mass 249.111343
PSA 69.37000
LogP 0.31
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.588

 Safety Information

Hazard Codes Xi
HS Code 2933599090

 Synthetic Route

~84%

(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone Structure

(4-Methylpipera...

CAS#:21091-98-5

Literature: SUPERGEN, INC. Patent: US2008/214558 A1, 2008 ; Location in patent: Page/Page column 23-24 ; US 20080214558 A1

~92%

(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone Structure

(4-Methylpipera...

CAS#:21091-98-5

Literature: ENDO PHARMACEUTICALS INC.; SMITH, Roger, Astbury; THOMPSON, Scott, Kevin; HOSAHALLI, Subramanya; BEJUGAM, Mallesham; NANDURI, Srinivas; PANIGRAHI, Sunil, Kumar; MAHALINGAM, Natarajan Patent: WO2012/58671 A1, 2012 ; Location in patent: Page/Page column 79 ;

~68%

(4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone Structure

(4-Methylpipera...

CAS#:21091-98-5

Literature: ENDO PHARMACEUTICALS INC.; SMITH, Roger, Astbury; THOMPSON, Scott, Kevin; HOSAHALLI, Subramanya; BEJUGAM, Mallesham; NANDURI, Srinivas; PANIGRAHI, Sunil, Kumar; MAHALINGAM, Natarajan Patent: WO2012/58671 A1, 2012 ; Location in patent: Page/Page column 81 ;

 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%

 Synonyms

Methanone, (4-methyl-1-piperazinyl)(4-nitrophenyl)-
(4-Methyl-1-piperazinyl)(4-nitrophenyl)methanone
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