4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide

Modify Date: 2024-01-09 14:09:08

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure
4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide structure
Common Name 4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide
CAS Number 77168-88-8 Molecular Weight 170.12300
Density 1.53g/cm3 Boiling Point N/A
Molecular Formula C6H6N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-4-oxido-6-oxo-1H-pyrazin-4-ium-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.53g/cm3
Molecular Formula C6H6N2O4
Molecular Weight 170.12300
Exact Mass 170.03300
PSA 95.88000
LogP 0.22230
Index of Refraction 1.608

 Safety Information

HS Code 2933990090

 Synthetic Route

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4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

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4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

~30%

4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide Structure

4,5-dihydro-6-m...

CAS#:77168-88-8

Literature: Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063

 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

6-methyl-1-oxido-5-oxo-4H-pyrazin-1-ium-2-carboxylic acid
4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide
4,5-Dhopzca-1
Pyrazinecarboxylic acid,4,5-dihydro-6-methyl-5-oxo-,1-oxide