Acetaldehyde, (3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylidene)- (9CI)

Modify Date: 2025-08-25 10:48:18

Acetaldehyde, (3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylidene)- (9CI) Structure
Acetaldehyde, (3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylidene)- (9CI) structure
Common Name Acetaldehyde, (3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylidene)- (9CI)
CAS Number 345892-00-4 Molecular Weight 162.189
Density 1.2±0.1 g/cm3 Boiling Point 373.9±42.0 °C at 760 mmHg
Molecular Formula C9H10N2O Melting Point N/A
MSDS N/A Flash Point 179.9±27.9 °C

 Names

Name (2E)-3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylideneacetaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 373.9±42.0 °C at 760 mmHg
Molecular Formula C9H10N2O
Molecular Weight 162.189
Flash Point 179.9±27.9 °C
Exact Mass 162.079315
LogP 1.34
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.620

 Synonyms

Acetaldehyde, 2-(3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylidene)-, (2E)-
(2E)-3,4-Dihydropyrrolo[1,2-a]pyrazin-1(2H)-ylideneacetaldehyde
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