2-Chloropyrazine (14508-49-7),2-Chloropyrazine (14508-49-7) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
2-Chloropyrazine
CAS No.:
14508-49-7
Molecular Structure:
Formula:
C₄H₃ClN₂
Molecular Weight:
114.53
Synonyms:
Pyrazine,chloro- (6CI,7CI,8CI,9CI);Pyrazine,2-chloro-;Chloropyrazine;Pyrazin-2-ylchloride;
EINECS:
238-517-0
Density:
1.303 g/cm³
Boiling Point:
155.3 °C at 760 mmHg
Flash Point:
57 °C
Solubility:
insoluble in water
Appearance:
clear colorless to yellowish liquid
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety Description:
26-36-37/39 Details
Transport Information:
UN 1993 3/PG 3

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Chemistry

Molecular Structure of 2-Chloropyrazine (CAS NO.14508-49-7):

IUPAC Name: 2-Chloropyrazine
Molecular Formula: C₄H₃ClN₂
Molecular Weight: 114.53 g/mol
Density: 1.303 g/cm³
Flash Point: 57.8 °C
Boiling Point: 155.3 °C at 760 mmHg
Water Solubility: insoluble
Index of Refraction: 1.534
Molar Refractivity: 27.33 cm³
Molar Volume: 87.8 cm³
Surface Tension: 48.2 dyne/cm
XLogP3: 0.7
H-Bond Acceptor: 2
Exact Mass: 113.998476
MonoIsotopic Mass: 113.998476
Topological Polar Surface Area: 25.8
Heavy Atom Count: 7
Canonical SMILES: C1=CN=C(C=N1)Cl
InChI: InChI=1S/C4H3ClN2/c5-4-3-6-1-2-7-4/h1-3H
InChIKey: GELVZYOEQVJIRR-UHFFFAOYSA-N
EINECS: 238-517-0
Product Categories: Halides; Heterocycles; Pyrazines; Pyrazine; Chloropyrazines, etc.; Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; PyrazinesHeterocyclic Building Blocks

Uses

2-Chloropyrazine (CAS NO.14508-49-7) is used as intermediates of medicine and pesticide.

Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
Hazard Note: Irritant
TSCA: T
HazardClass: 3
PackingGroup: III
HS Code: 29339990

Specification

2-Chloropyrazine (CAS NO.14508-49-7) is also named as Chloropyrazine ; Pyrazine, 2-chloro- ; Pyrazine, chloro- . 2-Chloropyrazine (CAS NO.14508-49-7) is clear colorless to yellowish liquid.