Chemical intermediate

tert-Butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate

CasNo:288251-87-6

Molecular Formula:C16H20N4O4

Specifications:>0.97

1-((4-Bromophenyl)sulfonyl)-4-methylpiperazine

CasNo:837-12-7

Molecular Formula:C11H15BrN2O2S

Specifications:>0.98

4-(tert-Butoxycarbonyl)-6-oxopiperazine-2-carboxylic acid

CasNo:888220-71-1

Molecular Formula:C10H16N2O5

Specifications:>0.95

Methyl 4-methylpiperazine-1-carboxylate

CasNo:7560-85-2

Molecular Formula:C7H14N2O2

Specifications:>0.95

1-(4-Methylpiperazin-1-yl)ethanone

CasNo:60787-05-5

Molecular Formula:C7H14N2O

Specifications:>0.97

1-(5-Bromo-6-methylpyridin-2-yl)piperazine hydrochloride

CasNo:1187386-04-4

Molecular Formula:C10H15BrClN3

Specifications:>0.98

1-Ethyl-4-(piperidin-4-yl)piperazine hydrochloride

CasNo:435341-92-7

Molecular Formula:C11H24ClN3

Specifications:>0.97

tert-Butyl 6-tosyl-3,6-diazabicyclo[3.1.0]hexane-3-carboxylate

CasNo:852554-13-3

Molecular Formula:C16H22N2O4S

Specifications:>0.97

(R)-2,2-Dimethyl-1-(3-methylpiperazin-1-yl)propan-1-one

CasNo:909409-91-2

Molecular Formula:C10H20N2O

Specifications:>0.97

(R)-1-Benzyl 4-tert-butyl 2-cyanopiperazine-1,4-dicarboxylate

CasNo:1374669-63-2

Molecular Formula:C18H23N3O4

Specifications:>0.97

1-(4-Fluorophenyl)piperazin-2-one hydrochloride

CasNo:697305-48-9

Molecular Formula:C10H12ClFN2O

Specifications:>0.95

tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazine-1-carboxylate

CasNo:936694-19-8

Molecular Formula:C22H35BN2O4

Specifications:>0.95