4-Amino-2-ethynyl-5-pyrimidinecarbonitrile

Modify Date: 2025-09-13 18:15:42

4-Amino-2-ethynyl-5-pyrimidinecarbonitrile Structure
4-Amino-2-ethynyl-5-pyrimidinecarbonitrile structure
Common Name 4-Amino-2-ethynyl-5-pyrimidinecarbonitrile
CAS Number 845658-80-2 Molecular Weight 144.133
Density 1.4±0.1 g/cm3 Boiling Point 429.9±55.0 °C at 760 mmHg
Molecular Formula C7H4N4 Melting Point N/A
MSDS N/A Flash Point 213.8±31.5 °C

 Names

Name 4-Amino-2-ethynyl-5-pyrimidinecarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 429.9±55.0 °C at 760 mmHg
Molecular Formula C7H4N4
Molecular Weight 144.133
Flash Point 213.8±31.5 °C
Exact Mass 144.043594
LogP -0.13
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.622

 Synonyms

5-Pyrimidinecarbonitrile, 4-amino-2-ethynyl-
MFCD19214576
4-Amino-2-ethynyl-5-pyrimidinecarbonitrile
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