5-Chloropyrazine-2-carboxamide supplier

Name
5-chloropyrazine-2-carboxamide
EINECS 1312995-182-4
CAS No. 21279-64-1
Article Data10
CAS DataBase
Density 1.479 g/cm³
Solubility
Melting Point
Formula C₅H₄Cl N₃O
Boiling Point 331.3 °C at 760 mmHg
Molecular Weight 157.559
Flash Point 154.2 °C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 5-Chloro-PZA;2-Carboxamido-5-chloropyrazine;5-Chloro-2-pyrazinecarboxamide;5-chloro-pyrazinamide;
PSA 68.87000
LogP 0.92920

5-Chloropyrazine-2-carboxamide Chemical Properties

Molecular Structure of 5-chloropyrazinamide (CAS NO.21279-64-1):

IUPAC Name: 5-chloropyrazine-2-carboxamide
Empirical Formula: C₅H₄ClN₃O
Molecular Weight: 157.5578
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 46.09Å²
Molar Refractivity: 36.26 cm³
Molar Volume: 106.5 cm³
Surface Tension: 67.9 dyne/cm
Index of Refraction: 1.596
Surface Tension: 67.9 dyne/cm
Density: 1.478 g/cm³
Flash Point: 154.2 °C
Enthalpy of Vaporization: 57.39 kJ/mol
Boiling Point: 331.3 °C at 760 mmHg
Vapour Pressure: 0.000157 mmHg at 25°C
InChI
InChI=1/C5H4ClN3O/c6-4-2-8-3(1-9-4)5(7)10/h1-2H,(H2,7,10)
Smiles
c1nc(C(N)=O)cnc1Cl

5-Chloropyrazine-2-carboxamide Specification

5-chloropyrazinamide , its cas register number is 21279-64-1. It also can be called 2-Carboxamido-5-chloropyrazine ; 5-Chloro-2-pyrazinecarboxamide ; 5-chloro-pyrazinamide ; Pyrazinecarboxamide, 5-chloro- ; 5-Chloro-PZA .

Product Name

5-chloropyrazine-2-carboxamide

5-Chloropyrazine-2-carboxamide Chemical Properties

5-Chloropyrazine-2-carboxamide Specification

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