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ChemicalBook >> CAS DataBase List >> 2-Chloropyrazine

2-Chloropyrazine

2-Chloropyrazine price.
  • $10 - $1649
  • Product name: 2-Chloropyrazine
  • CAS: 14508-49-7
  • MF: C4H3ClN2
  • MW: 114.53
  • EINECS:238-517-0
  • MDL Number:MFCD00006124
  • Synonyms:2 - chloride pyrazine;Pyrazine, 2-chloro-;2-chloropyrazine(SALTDATA: FREE);2-Chloropyrazine, 98% 10GR;Pyrazin-2-yl chloride;Pyrazine, chloro- (6CI,7CI,8CI,9CI);2-Chloro-1,4-diazine;2-Dichloropyrazine
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  • Manufactureraablocks
  • Product numberAA001KGY
  • Product description2-Chloropyrazine ≥98%
  • Packaging500g
  • Price$66
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001KGY
  • Product description2-Chloropyrazine 98%
  • Packaging100g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001KGY
  • Product description2-Chloropyrazine ≥98%
  • Packaging25g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001KGY
  • Product description2-Chloropyrazine ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20070
  • Product description2-Chloropyrazine 98%
  • Packaging25g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS20070
  • Product description2-Chloropyrazine 98%
  • Packaging100g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-06429
  • Product description2-Chloropyrazine 98%
  • Packaging500g
  • Price$472
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-06429
  • Product description2-Chloropyrazine 97%
  • Packaging500g
  • Price$472
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-06429
  • Product description2-Chloropyrazine 97%
  • Packaging500g
  • Price$472
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91750
  • Product description2-Chloropyrazine 98%
  • Packaging25g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA277
  • Product description2-Chloropyrazine >99%(GC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA277
  • Product description2-Chloropyrazine >99%(GC)
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91750
  • Product description2-Chloropyrazine 98%
  • Packaging100g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA277
  • Product description2-Chloropyrazine >99%(GC)
  • Packaging25g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91750
  • Product description2-Chloropyrazine 98%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91750
  • Product description2-Chloropyrazine
  • Packaging4x25g
  • Price$48
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001KGY 2-Chloropyrazine ≥98% 500g $66 2026-05-28 Buy
aablocks AA001KGY 2-Chloropyrazine 98% 100g $17 2026-05-28 Buy
aablocks AA001KGY 2-Chloropyrazine ≥98% 25g $11 2026-05-28 Buy
aablocks AA001KGY 2-Chloropyrazine ≥98% 5g $10 2026-05-28 Buy
Activate Scientific AS20070 2-Chloropyrazine 98% 25g $18 2026-06-04 Buy
Activate Scientific AS20070 2-Chloropyrazine 98% 100g $54 2026-06-04 Buy
AHH MT-06429 2-Chloropyrazine 98% 500g $472 2021-12-16 Buy
AHH MT-06429 2-Chloropyrazine 97% 500g $472 2026-05-25 Buy
AHH MT-06429 2-Chloropyrazine 97% 500g $472 2026-05-26 Buy
AK Scientific J91750 2-Chloropyrazine 98% 25g $18 2026-06-04 Buy
AK Scientific A277 2-Chloropyrazine >99%(GC) 5g $18 2026-06-04 Buy
AK Scientific A277 2-Chloropyrazine >99%(GC) 100g $39 2026-06-04 Buy
AK Scientific J91750 2-Chloropyrazine 98% 100g $27 2026-06-04 Buy
AK Scientific A277 2-Chloropyrazine >99%(GC) 25g $27 2026-06-04 Buy
AK Scientific J91750 2-Chloropyrazine 98% 5g $12 2026-06-04 Buy
AK Scientific J91750 2-Chloropyrazine 4x25g $48 2021-12-16 Buy

Properties

Melting point :153~154℃
Boiling point :153-154 °C (lit.)
Density :1.283 g/mL at 25 °C (lit.)
refractive index :n20/D 1.539(lit.)
Flash point :136 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in Methanol
form :Liquid
pka :-1.10±0.10(Predicted)
Specific Gravity :1.283
color :Clear colorless to yellow
Water Solubility :INSOLUBLE
BRN :107019
InChI :1S/C4H3ClN2/c5-4-3-6-1-2-7-4/h1-3H
InChIKey :GELVZYOEQVJIRR-UHFFFAOYSA-N
SMILES :Clc1cnccn1
LogP :0.700
CAS DataBase Reference :14508-49-7(CAS DataBase Reference)
NIST Chemistry Reference :Chloropyrazine(14508-49-7)
EPA Substance Registry System :Pyrazine, chloro- (14508-49-7)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P370+P378 In case of fire: Use … for extinction.

Description

2-Chloropyrazine is used in cardiotonic, in biological, drug, flavoring and perfumery industry.

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