2-Pyrazinecarbaldehyde

Modify Date: 2024-01-05 00:23:18

2-Pyrazinecarbaldehyde Structure
2-Pyrazinecarbaldehyde structure
Common Name 2-Pyrazinecarbaldehyde
CAS Number 5780-66-5 Molecular Weight 108.098
Density 1.2±0.1 g/cm3 Boiling Point 192.1±20.0 °C at 760 mmHg
Molecular Formula C5H4N2O Melting Point N/A
MSDS N/A Flash Point 70.5±28.2 °C

 Names

Name Pyrazine-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 192.1±20.0 °C at 760 mmHg
Molecular Formula C5H4N2O
Molecular Weight 108.098
Flash Point 70.5±28.2 °C
Exact Mass 108.032364
PSA 42.85000
LogP -0.15
Vapour Pressure 0.5±0.4 mmHg at 25°C
Index of Refraction 1.581

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2933990090

 Synthetic Route

~99%

2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2005/40159 A1, 2005 ; Location in patent: Page/Page column 212-213 ; WO 2005/040159 A1

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2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: US4327213 A1, ;

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2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: Journal of the American Chemical Society, , vol. 112, # 17 p. 6248 - 6254

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Detail
Literature: Catalysis Communications, , vol. 12, # 12 p. 1067 - 1070

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2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: Bulletin des Societes Chimiques Belges, , vol. 91, # 2 p. 153 - 162

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2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: Chemical Communications, , vol. 46, # 38 p. 7259 - 7261

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2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 22, # 8 p. 915 - 917 Khimiya Geterotsiklicheskikh Soedinenii, , # 8 p. 1124 - 1126

~10%

2-Pyrazinecarbaldehyde Structure

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CAS#:5780-66-5

Literature: Tagawa, Yoshinobu; Yamashita, Katsuya; Higuchi, Yoshitaka; Goto, Yoshinobu Heterocycles, 2003 , vol. 60, # 4 p. 953 - 957

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Detail
Literature: Chemistry - A European Journal, , vol. 14, # 8 p. 2340 - 2348

 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

pyrazine-2-carbaldehyde
2-Pyrazinecarboxaldehyde
2-Pyrazinecarbaldehyde
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