KRO-49052

2-(1-Piperazinyl)pyridine; 1-(Pyridin-2-yl)piperazine; 1-(2-Pyridyl)Piperazine; 2-Piperazinopyridine; 2-pyridylpiperazine

34803-66-2
98% min.
scale-up (10-1,000 kg)
C9H13N3

KRO-45642

[1,4]diazepane-1-carboxaldehyde; 1-Formyl-homopiperazin; 1-formylhomopiperazine; 1-formyl-[1,4]diazepane; 1,4-Diazepane-1-carbaldehyde; N-formylhomopiperazine; 1,4-diazaperhydroepinecarbaldehyde

29053-62-1
98% min.
scale-up (10-1,000 kg)
C6H12N2O

KRO-10055

AC-4299

104069-74-1
98% min.
scale-up (10-1,000 kg)
C9H18N2O2

KRO-08531

dynaphylline; (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid,piperazine salt; 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid; acepifylline; etaphydel; aethaphyllinium; hpiperazine; etaphylline; minophylline; etophylate; ACEFYLLINE; acepifylline piperazine; (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-essigsaeure,Piperazin-Salz; etafillina; compound with piperazine (2:1)

18833-13-1
98% min.
scale-up (10-1,000 kg)
C13H20N6O4

KRO-47385

Piperazine,1-ethyl-4-(4-nitrophenyl); 1-ethyl-4-(4-nitro-phenyl)-piperazine; 4-Ethyl-1-(4-nitrophenyl)piperazine

115619-00-6
98% min.
scale-up (10-1,000 kg)
C12H17N3O2

KRO-49202

(R)-1-tert-Butyl 2-methyl piperazine-1,2-dicarboxylate hydrochloride

279227-92-8
98% min.
scale-up (10-1,000 kg)
C11H21ClN2O4

KRO-47016

(R)-tert-Butyl 3-isopropylpiperazine-1-carboxylate hydrochloride; B-1993; (R)-4-N-BOC-2-ISOPROPYLPIPERAZINE hydrochloride; (R)-4-N-BOC-2-ISOPROPYLPIPERAZINE-HCl

1217444-26-2
98% min.
scale-up (10-1,000 kg)
C12H25ClN2O2

KRO-47015

1-Boc-3-propyl-piperazine; 3-Propyl-piperazine-1-carboxylic acid tert-butyl ester; tert-Butyl 3-propylpiperazine-1-carboxylate

502649-27-6
98% min.
scale-up (10-1,000 kg)
C12H24N2O2

KRO-49337

1,4-di-tert-butyl methyl piperazine-1,2,4-tricarboxylate; 1,4-DI-TERT-BUTYL 2-METHYL PIPERAZINE-1,2,4-TRICARBOXYLATE

171504-98-6
98% min.
scale-up (10-1,000 kg)
C16H28N2O6

KRO-01240

Naftopidil; Naftopil; Naftopidil and intermediates; NafTopIDi1; Flivas; NAFTOPIDIL; Naftopidildihydrochloride; Avishot; kt-611; Naftopiil

57149-07-2
98% min.
scale-up (10-1,000 kg)
C24H28N2O3

KRO-47981

1-(p-Tolyl)piperazine; 1-(4-METHYLPHENYL)PIPERAZINE

39593-08-3
98% min.
scale-up (10-1,000 kg)
C11H16N2

KRO-48898

1-(2-nitrophenyl)piperazine, hcl

6270-12-8
98% min.
scale-up (10-1,000 kg)
C10H14ClN3O2

KRO-26959

4-(9h-fluoren-9-yl)methyl 1-tert-butyl 2-(2-hydroxyethyl)piperazine-1,4-dicarboxylate


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


KRO-16929

(9h-fluoren-9-yl)methyl 3-(2-hydroxyethyl)piperazine-1-carboxylate hydrochloride


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


KRO-40426

2-(piperazin-2-yl)acetic acid; 2-piperazinylacetic acid; 2-Piperazineacetic acid; Piperazin-2-ylacetic acid

14566-74-6
98% min.
scale-up (10-1,000 kg)
C6H12N2O2

KRO-41448

RW3857; methyl piperazin-2-ylacetate; Methyl 2-(piperazin-2-yl)acetate; methyl (2R)-piperazin-2-ylacetate; 2-Piperazineacetic acid methyl ester

368441-98-9
98% min.
scale-up (10-1,000 kg)
C7H14N2O2

KRO-22440

(4-benzylpiperazin-2-yl)methanol

85817-34-1
98% min.
scale-up (10-1,000 kg)
C12H18N2O

KRO-45839

1-methyl-4-(5-nitropyridin-2-yl)piperazine

55403-34-4
98% min.
scale-up (10-1,000 kg)
C10H14N4O2

KRO-27452

(4-aminophenyl)-(4-methylpiperazin-1-yl)methanone

55121-99-8
98% min.
scale-up (10-1,000 kg)
C12H17N3O

KRO-45323

1-(benzenesulfonyl)piperazine

14172-55-5
98% min.
scale-up (10-1,000 kg)
C10H14N2O2S