Maple lactone pyrazine

Modify Date: 2024-01-02 15:14:19

Maple lactone pyrazine Structure
Maple lactone pyrazine structure
Common Name Maple lactone pyrazine
CAS Number 23747-48-0 Molecular Weight 134.178
Density 1.1±0.1 g/cm3 Boiling Point 209.6±35.0 °C at 760 mmHg
Molecular Formula C8H10N2 Melting Point N/A
MSDS Chinese USA Flash Point 78.9±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 209.6±35.0 °C at 760 mmHg
Molecular Formula C8H10N2
Molecular Weight 134.178
Flash Point 78.9±0.0 °C
Exact Mass 134.084396
PSA 25.78000
LogP 1.33
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.542

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
RIDADR UN 3260 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8

 Synonyms

5-methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine
5-Methyl-2,3-cyclopentenopyrazine
5-methyl-6,7-dihydro-5H-cyclopentapyrazine
6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine
6,7-Dihydro-5-methyl-5H-cyclopentapyrazine
Maple lactone pyrazine
5H-Cyclopenta[b]pyrazine, 6,7-dihydro-5-methyl-
5H-5-Methyl-6,7-dihydrocyclopentapyrazine
T56 FNT&J B1
5-Methyl-6,7-dihydro-5H-cyclopenta-pyrazin
5H-Cyclopentapyrazine,6,7-dihydro-5-methyl
MFCD00040997
EINECS 245-864-1
FEMA No. 3306
5-Methyl-5H-6,7-dihydrocyclopenta<b>pyrazin