Methyl 5-chloropyrazine-2-carboxylate

Modify Date: 2025-08-24 14:20:53

Methyl 5-chloropyrazine-2-carboxylate Structure
Methyl 5-chloropyrazine-2-carboxylate structure
Common Name Methyl 5-chloropyrazine-2-carboxylate
CAS Number 33332-25-1 Molecular Weight 172.569
Density 1.4±0.1 g/cm3 Boiling Point 242.8±35.0 °C at 760 mmHg
Molecular Formula C6H5ClN2O2 Melting Point N/A
MSDS Chinese USA Flash Point 100.6±25.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Methyl 5-chloropyrazine-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 242.8±35.0 °C at 760 mmHg
Molecular Formula C6H5ClN2O2
Molecular Weight 172.569
Flash Point 100.6±25.9 °C
Exact Mass 172.003952
PSA 52.08000
LogP 0.57
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.534

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

 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-chloro-5-carbomethoxy-pyrazine
5-chloropyrazinecarboxylic acid methyl ester
Methyl-5-chloropyrazine-2-carboxylate
2-chloropyrazine-5-carboxylic acid methyl ester
methyl 5-chloropyrazinoate
Methyl 5-Chloropyrazinecarboxylate
2-Pyrazinecarboxylic acid, 5-chloro-, methyl ester
Methyl 5-chloropyrazine-2-carboxylate
methyl-5-chlorpyrazin-2-carboxylat
Methyl 5-chloro-2-pyrazinecarboxylate
5-chloropyrazine-2-carboxylic acid methyl ester
MFCD01632102
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