5-Methyl-1H-pyrazole

Modify Date: 2024-01-02 17:41:09

5-Methyl-1H-pyrazole Structure
5-Methyl-1H-pyrazole structure
Common Name 5-Methyl-1H-pyrazole
CAS Number 88054-14-2 Molecular Weight 82.104
Density 1.1±0.1 g/cm3 Boiling Point 204.0±0.0 °C at 760 mmHg
Molecular Formula C4H6N2 Melting Point N/A
MSDS Chinese USA Flash Point 87.4±11.7 °C

 Names

Name 5-Methyl-1H-pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 204.0±0.0 °C at 760 mmHg
Molecular Formula C4H6N2
Molecular Weight 82.104
Flash Point 87.4±11.7 °C
Exact Mass 82.053101
PSA 28.68000
LogP 0.78
Vapour Pressure 0.4±0.3 mmHg at 25°C
Index of Refraction 1.523

 Synthetic Route

~24%

5-Methyl-1H-pyrazole Structure

5-Methyl-1H-pyrazole

CAS#:88054-14-2

Literature: Yoshihara; Hasegawa Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 2 p. 719 - 720

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5-Methyl-1H-pyrazole Structure

5-Methyl-1H-pyrazole

CAS#:88054-14-2

Literature: Journal of the American Chemical Society, , vol. 91, # 3 p. 711 - 715

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5-Methyl-1H-pyrazole Structure

5-Methyl-1H-pyrazole

CAS#:88054-14-2

Literature: Journal of the American Chemical Society, , vol. 114, # 5 p. 1790 - 1800

 Synonyms

3(5)-Methylpyrazole
3-Methyl-1H-pyrazole
3-methyl-pyrazole
methyl pyrazol-
1H-Pyrazole, 3-methyl-
5-Methylpyrazole
3-Methyl-1,2-diazole
3-Methylpyrazole
Pyrazole,5-methyl
Pyrazole,3-methyl
3-(5)-methylpyrazole
3-methyl-pyrazol
pyrazolylmethane
1H-Pyrazole,3-methyl
5-methyl-pyrazole
3(5)-methyl-1H-pyrazole
5-methyl-pyrazol
2-methylpyrazole