1-(5-Chloropyrazin-2-yl)ethanone

Modify Date: 2025-08-25 12:48:20

1-(5-Chloropyrazin-2-yl)ethanone Structure
1-(5-Chloropyrazin-2-yl)ethanone structure
Common Name 1-(5-Chloropyrazin-2-yl)ethanone
CAS Number 160252-31-3 Molecular Weight 156.570
Density 1.3±0.1 g/cm3 Boiling Point 259.5±35.0 °C at 760 mmHg
Molecular Formula C6H5ClN2O Melting Point N/A
MSDS N/A Flash Point 110.8±25.9 °C

 Names

Name 1-(5-Chloropyrazin-2-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 259.5±35.0 °C at 760 mmHg
Molecular Formula C6H5ClN2O
Molecular Weight 156.570
Flash Point 110.8±25.9 °C
Exact Mass 156.009033
PSA 42.85000
LogP 1.17
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.538
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-(5-Chloro-2-pyrazinyl)ethanone
Ethanone, 1-(5-chloro-2-pyrazinyl)-
1-(5-chloropyrazin-2-yl)ethanone
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