3,5-Dimethyl-4-nitroisoxazole

Modify Date: 2024-01-18 18:07:23

3,5-Dimethyl-4-nitroisoxazole Structure
3,5-Dimethyl-4-nitroisoxazole structure
Common Name 3,5-Dimethyl-4-nitroisoxazole
CAS Number 1123-49-5 Molecular Weight 142.113
Density 1.3±0.1 g/cm3 Boiling Point 241.4±35.0 °C at 760 mmHg
Molecular Formula C5H6N2O3 Melting Point 67-69ºC(lit.)
MSDS N/A Flash Point 99.8±25.9 °C

 Names

Name 3,5-Dimethyl-4-nitroisoxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 241.4±35.0 °C at 760 mmHg
Melting Point 67-69ºC(lit.)
Molecular Formula C5H6N2O3
Molecular Weight 142.113
Flash Point 99.8±25.9 °C
Exact Mass 142.037842
PSA 71.85000
LogP 0.73
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.510

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-37/39

 Synthetic Route

~96%

3,5-Dimethyl-4-nitroisoxazole Structure

3,5-Dimethyl-4-...

CAS#:1123-49-5

Literature: Zhang, Jinlong; Liu, Xihong; Ma, Xiaojuan; Wang, Rui Chemical Communications, 2013 , vol. 49, # 81 p. 9329 - 9331

~77%

3,5-Dimethyl-4-nitroisoxazole Structure

3,5-Dimethyl-4-...

CAS#:1123-49-5

Literature: Nesi, Rodolfo; Giomi, Donatella; Turchi, Stefania; Tedeschi, Piero; Ponticelli, Fabio Gazzetta Chimica Italiana, 1993 , vol. 123, # 11 p. 633 - 636

~19%

3,5-Dimethyl-4-nitroisoxazole Structure

3,5-Dimethyl-4-...

CAS#:1123-49-5

Literature: Fruttero, Roberta; Calvino, Rosella; Ferrarotti, Bruno; Gasco, Alberto; Aime, Silvio; et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1987 , p. 523 - 530

~%

3,5-Dimethyl-4-nitroisoxazole Structure

3,5-Dimethyl-4-...

CAS#:1123-49-5

Literature: Journal of the Chemical Society, , vol. 119, p. 702

~%

3,5-Dimethyl-4-nitroisoxazole Structure

3,5-Dimethyl-4-...

CAS#:1123-49-5

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 523 - 530

 Synonyms

3,5-Dimethyl-4-nitro-1,2-oxazole
Isoxazole, 3,5-dimethyl-4-nitro-
MFCD00051656