CAS 138588-41-7 Pyrazine-2-carboxamidine hydrochloride (HCID 470895)

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Basic information

CAS: 138588-41-7
Standard SMILES: Cl.N=C(N)c1cnccn1
InChIKey: FCVKLVNLBIBCCU-UHFFFAOYSA-N
Molecular formula: C5H7ClN4
Average molar mass: 158.59 g/mol
Monoisotopic mass: 158.0359239

Names & identifiers

Preferred name: Pyrazine-2-carboxamidine hydrochloride
IUPAC: pyrazine-2-carboximidamide;hydrochloride
English name: Pyrazine-2-carboxamidine hydrochloride
Molecular formula: C5H7ClN4
Molecular weight: 158.59

Names & synonyms

pyrazine-2-carboxamidine hydrochloride2-Pyrazinecarboximidamide, hydrochloride (1:1)RefChem:870446800-946-1138588-41-7pyrazine-2-carboximidamide hydrochloride328042-01-9MFCD00052151Pyrazine-2-carboximidamide hydrochloride(1:x)Pyrazine-2-carboxamidine, hydrochloridepyrazine-2-carboximidamide;hydrochloridePyrazine-2-carboxamidine HCl

Show more names

AIDS070607AIDS-070607BUTTPARK 32\03-57pyrazine-2-carboximidamidepyrazinamidine hydrochloridePyrazine-2-carboximidamide monohydrochloride

pyrazine-2-carboxamidine, chlorideamidinopyrazine hydrochlorideSCHEMBL3134310DTXSID00160719FCVKLVNLBIBCCU-UHFFFAOYSA-N2-pyrazinecarboxamidine hydrochlorideSBB0558792-Pyrazinecarboximidamide Hydrochloride

Database identifiers

CAS: 138588-41-7
PubChem CID: 470895
DTXSID: DTXSID00160719
EC Number: 800-946-1

Properties

Computed structural properties

Topological polar surface area: 75.7 Å²
Hydrogen bond donors: 3
Hydrogen bond acceptors: 3
Rotatable bonds: 1
Heavy atoms: 10
Formal charge: 0
Complexity: 112

Physicochemical properties

storage temp.: 2 · under inert gas (nitrogen or Argon) at 2-8°C
form: solid
color: White
CAS DataBase Reference: 138588 · 138588-41-7(CAS DataBase Reference)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H302-H319-H335
Precautionary statements: 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
Hazard Codes: Xi,Xn
Risk Statements: 22 · 22
HazardClass: IRRITANT
HS Code: 2933998090 · 2933998090

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

hs_code: 2933998090
risk_code: 22
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi,Xn
hazard_class: IRRITANT
Hazard statements: H315-H302-H319-H335
Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501