KRO-47399

1-cbz-piperazine

31166-44-6
98% min.
scale-up (10-1,000 kg)
C12H16N2O2
1-cbz-piperazine; 4-benzyloxycarbonylpiperazine; benzyl 1-piperazinecarboxylate; 1-cbz-piperazine; phenylmethyl piperazinecarboxylate; 1-z-piperazine; benzyl piperazine-1-carboxylate; 1-carbobenzoxypiperazine; benzyl n-piperazinecarboxylate; n-carbobenzyloxypiperazine; piperazine-1-carboxylic acid benzyl ester; 1-(benzyloxycarbonyl)piperazine
KRO-06366

piperazine-2-carboxylic acid

133525-05-0
98% min.
scale-up (10-1,000 kg)

piperazine-2-carboxylic acid
KRO-10751

1,2-piperazinedicarboxylic acid,1-(1,1-dimethylethyl) 2-methyl ester,(2s)

796096-64-5
98% min.
scale-up (10-1,000 kg)
C11H20N2O4
1,2-piperazinedicarboxylic acid,1-(1,1-dimethylethyl) 2-methyl ester,(2s); (s)-1-n-t-boc-piperazine-2-carboxylic acid methyl ester; (s)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester; (s)-1-tert-butyl 2-methyl piperazine-1,2-dicarboxylate; (s)-1-n-boc-piperazine-2-carboxylic acid methyl ester; 1-tert-butyl 2-methyl (2s)-piperazine-1,2-dicarboxylate; methyl (s)-1-n-boc-piperazine-2-carboxylate
KRO-45569

einecs 250-968-5

32231-06-4
98% min.
scale-up (10-1,000 kg)
C12H16N2O2
einecs 250-968-5; piperazine,1-(3,4-methylenedioxybenzyl); piperonylpiperazine; 5-(piperazinylmethyl)-2h-benzo[d]1,3-dioxolene; 1-(3,4-methylenedioxybenzyl)piperazine; 1-(1,3-benzodioxol-5-yl-methyl)piperazine; 1-benzo[1,3]dioxol-5-ylmethyl-piperazine; 1-[(3,4-methylenedioxyphenyl)methyl]piperazine; 1-piperonylpiperazine; 1-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine; 4-(3,4-methylenedioxybenzyl)piperazine; 1-[(1,3-benzodioxol-5-yl)methyl]piperazine
KRO-48803

1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(3-phenylpropyl)piperazine,dihydrochloride

165377-44-6
98% min.
scale-up (10-1,000 kg)
C23H34Cl2N2O2
1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(3-phenylpropyl)piperazine,dihydrochloride
KRO-48805

n-(3,4-dichlorophenyl)piperazine hydrochloride

76835-17-1
98% min.
scale-up (10-1,000 kg)
C10H13Cl3N2
n-(3,4-dichlorophenyl)piperazine hydrochloride
KRO-45189

1-(2-hydroxyphenyl)piperazine

1011-17-2
98% min.
scale-up (10-1,000 kg)
C10H14N2O
1-(2-hydroxyphenyl)piperazine; 2-piperazin-1-ylphenol; 2-(1-piperazinyl)phenol
KRO-48909

1-(2-methoxy-2-phenyl-ethyl)-piperazine

6722-54-9
98% min.
scale-up (10-1,000 kg)
C13H20N2O
1-(2-methoxy-2-phenyl-ethyl)-piperazine; 1-(2-methoxyphenethyl)piperazine; einecs 229-773-4; 1-<2-phenyl-2-methoxyaethyl>-piperazin
KRO-47966

1-(4-anisyl)piperazine

38212-30-5
98% min.
scale-up (10-1,000 kg)
C11H16N2O
1-(4-anisyl)piperazine
KRO-48903

2-(1-piperazinyl)anisole

35386-24-4
98% min.
scale-up (10-1,000 kg)
C11H16N2O
2-(1-piperazinyl)anisole; 2-mpp
KRO-48084

1-(p-fluorophenyl)piperazine

2252-63-3
98% min.
scale-up (10-1,000 kg)
C10H13FN2
1-(p-fluorophenyl)piperazine; n-(4-fluorophenyl)piperazine; 1-(4-fluoro-phenyl)piperazine; 4-fluorophenylpiperazine; 4-(4-fluorophenyl)-piperazine; p-fluorophenylpiperazine; flipiperazine; para-fluorophenylpiperazine
KRO-47438

1-boc-hexahydro-1,4-diazepine

112275-50-0
98% min.
scale-up (10-1,000 kg)
C10H20N2O2
1-boc-hexahydro-1,4-diazepine; 1-boc-homopiperazine; tert-butyl 1,4-diazepane-1-carboxylate; tert-butyl homopiperazine-1-carboxylate; tert-butyl 1,4-diazepane-1-carboxylate
KRO-20852

n-(5-chloro-2-methylphenyl)piperazine

76835-20-6
98% min.
scale-up (10-1,000 kg)
C11H15ClN2
n-(5-chloro-2-methylphenyl)piperazine; 2-methyl-5-chlorophenylpiperazine; 1-(5-chloro-2-methylphenyl)-piperazine; 5-chloro-2-methylphenylpiperazine; einecs 278-560-2
KRO-28036

t-butyl-4-(2-amino-1-phenylethyl)piperazine carboxylate

444892-54-0
98% min.
scale-up (10-1,000 kg)
C17H27N3O2
t-butyl-4-(2-amino-1-phenylethyl)piperazine carboxylate; 1-boc-4-(2-amino-1-phenylethyl)-piperazine
KRO-41412

s14-1985

1260608-48-7
98% min.
scale-up (10-1,000 kg)
C18H21N3O2
s14-1985; (r)-1-benzyl-2-methyl-4-(4-nitrophenyl)piperazine
KRO-48476

1-pyridin-3-ylpiperazine

67980-77-2
98% min.
scale-up (10-1,000 kg)
C9H13N3
1-pyridin-3-ylpiperazine
KRO-10714

methyl (s)-4-boc-piperazine-2-carboxylate

314741-39-4
98% min.
scale-up (10-1,000 kg)
C11H20N2O4
methyl (s)-4-boc-piperazine-2-carboxylate; (s)-1-tert-butyl 3-methyl piperazine-1,3-dicarboxylate
KRO-46432

f3401-0011

130288-91-4
98% min.
scale-up (10-1,000 kg)
C9H14N2S
f3401-0011; 1-(3-thienylmethyl)piperazine dihydrochloride; 1-(thien-3-ylmethyl)piperazine; piperazine,1-(3-thienylmethyl); 2,3,4,6-tetra-o-pivaloyl-d-mannopyranosyl fluoride; 1-(3-thienylmethyl)piperazine
KRO-47962

(4-methoxyphenyl)(piperazin-1-yl)methanone

94747-49-6
98% min.
scale-up (10-1,000 kg)
C12H16N2O2
(4-methoxyphenyl)(piperazin-1-yl)methanone; 1-(4-methoxybenzoyl)-piperazine; 1-[(4-methoxyphenyl)carbonyl]piperazine; 4-methoxyphenyl-piperazinylketone
KRO-23364

ab2925

721876-16-0
98% min.
scale-up (10-1,000 kg)
C6H12N2O2
ab2925; 4-methyl-2-piperazinecarboxylic acid; 2-piperazinecarboxylicacid,4-methyl