5-Methoxypyrazine-2-carboxylic acid

Modify Date: 2024-01-09 14:12:10

5-Methoxypyrazine-2-carboxylic acid Structure
5-Methoxypyrazine-2-carboxylic acid structure
Common Name 5-Methoxypyrazine-2-carboxylic acid
CAS Number 40155-42-8 Molecular Weight 154.123
Density 1.4±0.1 g/cm3 Boiling Point 296.8±35.0 °C at 760 mmHg
Molecular Formula C6H6N2O3 Melting Point 197 °C(dec.)
MSDS N/A Flash Point 133.3±25.9 °C

 Names

Name 5-Methoxypyrazine-2-Carboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 296.8±35.0 °C at 760 mmHg
Melting Point 197 °C(dec.)
Molecular Formula C6H6N2O3
Molecular Weight 154.123
Flash Point 133.3±25.9 °C
Exact Mass 154.037842
PSA 72.31000
LogP -0.18
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.554

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

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5-Methoxypyrazine-2-carboxylic acid Structure

5-Methoxypyrazi...

CAS#:40155-42-8

Literature: EISAI RandD MANAGEMENT CO., LTD.; Takaishi, Mamoru; Ishida, Tasuku Patent: US2014/179690 A1, 2014 ; Location in patent: Page/Page column ;

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5-Methoxypyrazine-2-carboxylic acid Structure

5-Methoxypyrazi...

CAS#:40155-42-8

Literature: EISAI RandD MANAGEMENT CO., LTD.; HALL, Adrian; FARTHING, Christopher Neil; CASTRO PINEIRO, Jose, Luis Patent: WO2012/98213 A1, 2012 ; Location in patent: Page/Page column 67 ;

 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

5-Methoxy-2-pyrazinecarboxylic acid
5-Methoxypyrazine-2-carboxylic acid