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120737-77-1

120737-77-1 structure
120737-77-1 structure
  • Name: TERT-BUTYL 4-BENZYLPIPERAZINE-1-CARBOXYLATE
  • Chemical Name: tert-butyl 4-benzyl-2-methylpiperazine-1-carboxylate
  • CAS Number: 120737-77-1
  • Molecular Formula: C17H26N2O2
  • Molecular Weight: 290.40100
  • Create Date: 2018-05-12 08:00:00
  • Modify Date: 2024-02-26 16:35:17

Name tert-butyl 4-benzyl-2-methylpiperazine-1-carboxylate
Synonyms 4-BENZYL-2-METHYLPIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
tert-butyl 2-methyl-4-benzyl-1-piperazinecarboxylate
(1,1-dimethylethyl) 2-methyl-4-(phenylmethyl)-1-piperazinecarboxylate
1-Piperazinecarboxylicacid,2-methyl-4-(phenylmethyl)-,1,1-dimethylethyl ester
(RS) tert-butyl 4-benzyl-2-methyl-piperazine-1-carboxylate
4-Benzyl-1-tert-butoxycarbonyl-2(S)-methylpiperazine
Density 1.059g/cm3
Boiling Point 371.5ºC at 760mmHg
Melting Point 71-73ºC(lit.)
Molecular Formula C17H26N2O2
Molecular Weight 290.40100
Flash Point 178.5ºC
Exact Mass 290.19900
PSA 32.78000
LogP 3.00360
Vapour Pressure 1.02E-05mmHg at 25°C
Index of Refraction 1.527
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26

~97%

120737-77-1 structure

120737-77-1

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2007/135427 A1, 2007 ; Location in patent: Page/Page column 31 ; WO 2007/135427 A1

~55%

120737-77-1 structure

120737-77-1

Literature: Fujita, Ken-Ichi; Kida, Yasushi; Yamaguchi, Ryohei Heterocycles, 2009 , vol. 77, # 2 p. 1371 - 1377
Precursor  3

DownStream  1