2-Piperazinecarboxylic acid dihydrochloride

Modify Date: 2025-08-21 01:31:14

2-Piperazinecarboxylic acid dihydrochloride Structure
2-Piperazinecarboxylic acid dihydrochloride structure
Common Name 2-Piperazinecarboxylic acid dihydrochloride
CAS Number 3022-15-9 Molecular Weight 203.067
Density N/A Boiling Point 313.6ºC at 760 mmHg
Molecular Formula C5H12Cl2N2O2 Melting Point 266-269ºC
MSDS Chinese USA Flash Point 143.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Piperazine-2-carboxylic acid dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 313.6ºC at 760 mmHg
Melting Point 266-269ºC
Molecular Formula C5H12Cl2N2O2
Molecular Weight 203.067
Flash Point 143.5ºC
Exact Mass 202.027588
PSA 61.36000
LogP 0.89400

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933599090

 Synthetic Route

~83%

2-Piperazinecarboxylic acid dihydrochloride Structure

2-Piperazinecar...

CAS#:3022-15-9

Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 21, # 6 p. 693 - 696 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 21, # 6 p. 833 - 836

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
Heterocyclic amine-modified polyethylenimine as gene carriers for transfection of mammalian cells.

Eur. J. Pharm. Biopharm. 96 , 76-88, (2015)

Branched polyethylenimine (PEI) is extensively used as a polycationic non-viral vector for gene delivery. Polyplexes formed with PEI are believed to be released from endocytotic vesicles by the osmoti...

Gene delivery efficiency and cytotoxicity of heterocyclic amine-modified PAMAM and PPI dendrimers.

Mater. Sci. Eng. C. Mater. Biol. Appl. 61 , 791-800, (2016)

Poly-(amidoamine) (PAMAM) and poly-(propylenimine) (PPI) are the two most widely investigated dendrimers for drug and gene delivery. In order to enhance DNA transfection activity of these dendrimers, ...

 Synonyms

2-Piperazinecarboxylic acid dihydrochloride
2-carboxy-piperazine dihydrochloride
(2R)-Piperazine-2-carboxylic acid dihydrochloride
(R)-Piperazine-2-carboxylic acid dihydrochloride
(R)-(+)-Piperazine-2-carboxylic acid dihydrochloride
Piperazin-2-carbonsaeure,Dihydrochloride
2-Piperazinecarboxylic acid, hydrochloride (1:2)
D,L-piperazine-2-carboxylic acid dihydrochloride
MFCD00044803
Piperazine-2-carboxylic acid dihydrochloride
(2R)-piperazine-2-carboxylic acid,dihydrochloride
(R)-2-Piperazinecarboxylic acid dihydrochloride
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