5-Methyl-3-(4-methylphenyl)-1H-pyrazole

Modify Date: 2024-01-09 16:39:03

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure
5-Methyl-3-(4-methylphenyl)-1H-pyrazole structure
Common Name 5-Methyl-3-(4-methylphenyl)-1H-pyrazole
CAS Number 90861-52-2 Molecular Weight 172.226
Density 1.1±0.1 g/cm3 Boiling Point 342.3±11.0 °C at 760 mmHg
Molecular Formula C11H12N2 Melting Point N/A
MSDS N/A Flash Point 157.2±12.2 °C

 Names

Name 5-methyl-3-p-tolyl-1h-pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 342.3±11.0 °C at 760 mmHg
Molecular Formula C11H12N2
Molecular Weight 172.226
Flash Point 157.2±12.2 °C
Exact Mass 172.100052
PSA 28.68000
LogP 3.14
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.582

 Synthetic Route

~89%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Wen, Jun; Fu, Yun; Zhang, Ruo-Yi; Zhang, Ji; Chen, Shan-Yong; Yu, Xiao-Qi Tetrahedron, 2011 , vol. 67, # 49 p. 9618 - 9621

~76%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Barluenga, Jose; Muniz, Laudina; Iglesias, M%a& Jose; Gotor, Vicente Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 4 p. 611 - 614

~40%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Valduga, Claudete J.; Braibante, Hugo S.; Braibante, Mara E.F. Journal of Heterocyclic Chemistry, 1998 , vol. 35, # 1 p. 189 - 192

~%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 4 p. 611 - 614

~%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Tetrahedron, , vol. 67, # 49 p. 9618 - 9621

~%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 20, # 7 p. 1361 - 1364 Zhurnal Organicheskoi Khimii, , vol. 20, # 7 p. 1494 - 1497

~%

5-Methyl-3-(4-methylphenyl)-1H-pyrazole Structure

5-Methyl-3-(4-m...

CAS#:90861-52-2

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 20, # 7 p. 1361 - 1364 Zhurnal Organicheskoi Khimii, , vol. 20, # 7 p. 1494 - 1497

 Synonyms

1H-Pyrazole, 5-methyl-3-(4-methylphenyl)-
5-Methyl-3-(4-methylphenyl)-1H-pyrazole
3-Methyl-5-p-tolyl-1H-pyrazole
1H-2-amino-4-toluoylpyrazole