Methyl 3,5-dichloro-2-pyrazinecarboxylate

Modify Date: 2025-08-26 12:28:03

Methyl 3,5-dichloro-2-pyrazinecarboxylate Structure
Methyl 3,5-dichloro-2-pyrazinecarboxylate structure
Common Name Methyl 3,5-dichloro-2-pyrazinecarboxylate
CAS Number 330786-09-9 Molecular Weight 207.014
Density 1.5±0.1 g/cm3 Boiling Point 269.5±35.0 °C at 760 mmHg
Molecular Formula C6H4Cl2N2O2 Melting Point N/A
MSDS N/A Flash Point 116.8±25.9 °C

 Names

Name Methyl 3,5-dichloropyrazine-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 269.5±35.0 °C at 760 mmHg
Molecular Formula C6H4Cl2N2O2
Molecular Weight 207.014
Flash Point 116.8±25.9 °C
Exact Mass 205.964981
PSA 52.08000
LogP 1.19
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.552
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~97%

Methyl 3,5-dichloro-2-pyrazinecarboxylate Structure

Methyl 3,5-dich...

CAS#:330786-09-9

Literature: WO2009/89042 A1, ; Page/Page column 113 ; WO 2009/089042 A1

~94%

Methyl 3,5-dichloro-2-pyrazinecarboxylate Structure

Methyl 3,5-dich...

CAS#:330786-09-9

Literature: US2014/107109 A1, ; Page/Page column ;

~49%

Methyl 3,5-dichloro-2-pyrazinecarboxylate Structure

Methyl 3,5-dich...

CAS#:330786-09-9

Literature: Organic Letters, , vol. 15, # 9 p. 2156 - 2159

 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

3,5-DICHLORO-PYRAZINE-2-CARBOXYLIC ACID METHYL ESTER
2-Pyrazinecarboxylic acid, 3,5-dichloro-, methyl ester
2-methoxycarbonyl-3,5-dichloropyrazine
Methyl 3,5-dichloropyrazine-2-carboxylate
Methyl 3,5-dichloro-2-pyrazinecarboxylate
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