5-Chloro-2-hydroxypyrazine

Modify Date: 2024-01-11 11:29:18

5-Chloro-2-hydroxypyrazine Structure
5-Chloro-2-hydroxypyrazine structure
Common Name 5-Chloro-2-hydroxypyrazine
CAS Number 89180-45-0 Molecular Weight 130.532
Density 1.5±0.1 g/cm3 Boiling Point 419.6±40.0 °C at 760 mmHg
Molecular Formula C4H3ClN2O Melting Point 138-140 °C
MSDS N/A Flash Point 207.5±27.3 °C

 Names

Name 5-Chloro-2-Hydroxypyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 419.6±40.0 °C at 760 mmHg
Melting Point 138-140 °C
Molecular Formula C4H3ClN2O
Molecular Weight 130.532
Flash Point 207.5±27.3 °C
Exact Mass 129.993393
PSA 46.01000
LogP 0.27
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.593

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~%

5-Chloro-2-hydroxypyrazine Structure

5-Chloro-2-hydr...

CAS#:89180-45-0

Literature: EP1698626 A1, ; Page/Page column 28-29 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 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

2(1H)-Pyrazinone, 5-chloro-
5-chloropyrazin-2-ol
5-Chloro-2(1H)-pyrazinone
5-chloro-1H-pyrazin-2-one