ChemicalBook--->CAS DataBase List--->139256-79-4

139256-79-4

139256-79-4 Structure

139256-79-4 Structure
IdentificationBack Directory
[Name]

1-CYCLOPROPYLPIPERAZINE DIHYDROCHLORIDE
[CAS]

139256-79-4
[Synonyms]

1-cyclopropylpiperazine 2HCl
1-Cyclopropylpiperazine DiHCl
1-CYCLOPROPYL-PIPERAZINE X 2 HCL
1-CYCLOPROPYLPIPERAZINE DIHYDROCHLORIDE
1-Cyclopropylpiperazinedihydrochloride,97%
1-CYCLOPROPYLPIPERAZINE DIHYDROCHLORIDE ISO 9001:2015 REACH
[Molecular Formula]

C7H16Cl2N2
[MDL Number]

MFCD00040810
[MOL File]

139256-79-4.mol
[Molecular Weight]

199.12
Chemical PropertiesBack Directory
[storage temp. ]

Inert atmosphere,Room Temperature
[Appearance]

white solid
[InChI]

InChI=1S/C7H14N2.2ClH/c1-2-7(1)9-5-3-8-4-6-9;;/h7-8H,1-6H2;2*1H
[InChIKey]

JDJNSFSTSJWJFA-UHFFFAOYSA-N
[SMILES]

C1(CC1)N1CCNCC1.Cl.Cl
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Warning
[Hazard statements ]

H314-H318
[Precautionary statements ]

P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
[Hazard Codes ]

Xi
[HazardClass ]

8
[HS Code ]

2933599590
Questions And AnswerBack Directory
[Application]

1-Cyclopiperazine dihydrochloride can be used as a pharmaceutical synthesis intermediate.
Hazard InformationBack Directory
[Synthesis]

A tetrahydrofuran solution (100 mL) of tert-butyl piperazine-1-carboxylate (9.31 g, 50 mmol), [(1-ethoxycyclopropyl)oxy]trimethylsilane (20.11 mL, 100.00 mmol), and acetic acid (14.31 mL, 250.00 mmol) was treated with sodium cyano-borohydride (4.71 g, 75.
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