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ChemicalBook >> CAS DataBase List >> 2,6-Dichloropyrazine

2,6-Dichloropyrazine

2,6-Dichloropyrazine price.
  • $4 - $4181.1
  • Product name: 2,6-Dichloropyrazine
  • CAS: 4774-14-5
  • MF: C4H2Cl2N2
  • MW: 148.98
  • EINECS:225-316-8
  • MDL Number:MFCD00006125
  • Synonyms:2,6-dichloro-pyrazin ;Pyrazine, 2,6-dichloro-;2,6-Dichloropyrazine,99%;2,6-Dichlor-pyrazin;6-Dichloropyrazine;M-Dichloropyrazine;2,6-Dichloro-1,4-diazine;2,6-DICHLOROPYRAZINE
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  • Manufactureraablocks
  • Product numberAA0032YK
  • Product description2,6-Dichloropyrazine 98%
  • Packaging25g
  • Price$7
  • Updated2026-05-28
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  • Product description2,6-Dichloropyrazine 97%
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  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
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  • Product description2,6-Dichloropyrazine 98%(contains<4%H2O)
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  • Product description2,6-Dichloropyrazine 98%(contains<4%H2O)
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  • Product description2,6-Dichloropyrazine 98%
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  • Price$4
  • Updated2026-05-28
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  • Manufactureraablocks
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  • Product description2,6-Dichloropyrazine 98%(contains<4%H2O)
  • Packaging1000g
  • Price$88
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS7213
  • Product description2,6-Dichloropyrazine 95%
  • Packaging100g
  • Price$49
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
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  • Product description2,6-Dichloropyrazine 95%
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  • Price$25
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-08806
  • Product description2,6-Dichloropyrazine 98%
  • Packaging250g
  • Price$346
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-08806
  • Product description2,6-Dichloropyrazine 97%
  • Packaging250g
  • Price$346
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-08806
  • Product description2,6-Dichloropyrazine 97%
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  • Price$346
  • Updated2026-05-26
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  • Product numberJ91225
  • Product description2,6-Dichloropyrazine 98%
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  • Product description2,6-Dichloropyrazine >99%(GC)
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  • Price$192
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  • Product description2,6-Dichloropyrazine
  • Packaging500g
  • Price$201
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  • Product numberJ91225
  • Product description2,6-Dichloropyrazine 98%
  • Packaging100g
  • Price$27
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98% 25g $7 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 97% 50g $12 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98%(contains<4%H2O) 100g $16 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98%(contains<4%H2O) 500g $45 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98% 10g $5 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98% 5g $4 2026-05-28 Buy
aablocks AA0032YK 2,6-Dichloropyrazine 98%(contains<4%H2O) 1000g $88 2026-05-28 Buy
Activate Scientific AS7213 2,6-Dichloropyrazine 95% 100g $49 2026-06-04 Buy
Activate Scientific AS7213 2,6-Dichloropyrazine 95% 25g $25 2026-06-04 Buy
AHH MT-08806 2,6-Dichloropyrazine 98% 250g $346 2021-12-16 Buy
AHH MT-08806 2,6-Dichloropyrazine 97% 250g $346 2026-05-25 Buy
AHH MT-08806 2,6-Dichloropyrazine 97% 250g $346 2026-05-26 Buy
AK Scientific J91225 2,6-Dichloropyrazine 98% 1kg $143 2026-06-04 Buy
AK Scientific A018 2,6-Dichloropyrazine >99%(GC) 1kg $192 2026-06-04 Buy
AK Scientific A018 2,6-Dichloropyrazine 500g $201 2021-12-16 Buy
AK Scientific J91225 2,6-Dichloropyrazine 98% 100g $27 2026-06-04 Buy

Properties

Melting point :55-58 °C (lit.)
Boiling point :122 °C / 40mmHg
Density :1.6445 (rough estimate)
refractive index :1.6300 (estimate)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in ethanol and methanol.
pka :-3.11±0.10(Predicted)
form :Crystals or Crystalline Powder
color :White to beige
BRN :2439
InChI :1S/C4H2Cl2N2/c5-3-1-7-2-4(6)8-3/h1-2H
InChIKey :LSEAAPGIZCDEEH-UHFFFAOYSA-N
SMILES :Clc1cncc(Cl)n1
LogP :1.530
CAS DataBase Reference :4774-14-5(CAS DataBase Reference)
NIST Chemistry Reference :2,6-Dichloropyrazine(4774-14-5)
EPA Substance Registry System :2,6-Dichloropyrazine (4774-14-5)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,6-Dichloropyrazine is used in the preparation of pyrazine and pyridine compounds as ATR kinase inhibitors. It is also used in the synthesis of oxacalixarenes containing nitrogen heterocycles.

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