CAS 158663-69-5|2-Piperazinecarboxylic acid dihydrochloride

Introduction：Basic information about CAS 158663-69-5|2-Piperazinecarboxylic acid dihydrochloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2-Piperazinecarboxylic acid dihydrochloride
CAS Number158663-69-5Molecular Weight203.067
Density/Boiling Point313.6ºC at 760 mmHg
Molecular FormulaC5H12Cl2N2O2Melting Point280ºC
MSDSChineseUSAFlash Point143.5ºC
Symbol
GHS07		Signal WordWarning

Names

Name(S)-Piperazine-2-carboxylic acid dihydrochloride
SynonymMore Synonyms

Chemical & Physical Properties

Boiling Point313.6ºC at 760 mmHg
Melting Point280ºC
Molecular FormulaC5H12Cl2N2O2
Molecular Weight203.067
Flash Point143.5ºC
Exact Mass202.027588
PSA61.36000
LogP0.89400
Vapour Pressure0.000107mmHg at 25°C
InChIKeyWNSDZBQLMGKPQS-FHNDMYTFSA-N
SMILESCl.Cl.O=C(O)C1CNCCN1

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi:Irritant;
Risk PhrasesR36/37/38
Safety PhrasesS26-S36
RIDADRNONH for all modes of transport
WGK Germany3
HS Code2933599090

Customs

HS Code2933599090
Summary2933599090. 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%

Articles1

More Articles
E. Eichhorn et al.

Tetrahedron Asymmetry 8 , 2533, (1997)

Synonyms

2-Piperazinecarboxylic acid dihydrochloride
(S)-Piperazine-2-Carboxylic Acid Dihydrochloride
(S)-2-Piperazinecarboxylic Acid Dihydrochloride
(2R)-Piperazine-2-carboxylic acid dihydrochloride
MFCD01632104
2-Piperazinecarboxylic acid, hydrochloride (1:2)
(S)-(-)-Piperazine-2-carboxylic acid dihydrochloride
Piperazine-2-carboxylic acid dihydrochloride
(2S)-piperazine-2-carboxylic acid,dihydrochloride
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