3-Carbamoyl-2-pyrazinecarboxylic acid

Modify Date: 2024-01-02 18:28:31

3-Carbamoyl-2-pyrazinecarboxylic acid Structure
3-Carbamoyl-2-pyrazinecarboxylic acid structure
Common Name 3-Carbamoyl-2-pyrazinecarboxylic acid
CAS Number 67367-37-7 Molecular Weight 167.122
Density 1.6±0.1 g/cm3 Boiling Point 464.4±45.0 °C at 760 mmHg
Molecular Formula C6H5N3O3 Melting Point 156℃ (分解)
MSDS N/A Flash Point 234.7±28.7 °C

 Names

Name 3-Aminocarbonylpyrazine-2-carboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 464.4±45.0 °C at 760 mmHg
Melting Point 156℃ (分解)
Molecular Formula C6H5N3O3
Molecular Weight 167.122
Flash Point 234.7±28.7 °C
Exact Mass 167.033096
PSA 106.17000
LogP -2.00
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.634

 Safety Information

Hazard Codes Xi
Risk Phrases 36
Safety Phrases S24/25
HS Code 2933990090

 Synthetic Route

~%

3-Carbamoyl-2-pyrazinecarboxylic acid Structure

3-Carbamoyl-2-p...

CAS#:67367-37-7

Literature: US2780624 , ;

~%

3-Carbamoyl-2-pyrazinecarboxylic acid Structure

3-Carbamoyl-2-p...

CAS#:67367-37-7

Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9

~%

3-Carbamoyl-2-pyrazinecarboxylic acid Structure

3-Carbamoyl-2-p...

CAS#:67367-37-7

Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9

~%

3-Carbamoyl-2-pyrazinecarboxylic acid Structure

3-Carbamoyl-2-p...

CAS#:67367-37-7

Literature: Polyhedron, , vol. 45, # 1 p. 229 - 237,9

~%

3-Carbamoyl-2-pyrazinecarboxylic acid Structure

3-Carbamoyl-2-p...

CAS#:67367-37-7

Literature: Yakugaku Zasshi, , vol. 76, p. 470 Chem.Abstr., , p. 14777

 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

MFCD00191679
2-Pyrazinecarboxylic acid, 3-(aminocarbonyl)-
3-Carbamoyl-2-pyrazinecarboxylic acid
3-carbamoylpyrazine-2-carboxylic acid