4-Methyl-5-nitro-1H-pyrazole

Modify Date: 2024-01-24 11:09:37

4-Methyl-5-nitro-1H-pyrazole structure	Common Name	4-Methyl-5-nitro-1H-pyrazole
	CAS Number	38858-90-1	Molecular Weight	127.101
	Density	1.4±0.1 g/cm3	Boiling Point	317.2±22.0 °C at 760 mmHg
	Molecular Formula	C₄H₅N₃O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	145.6±22.3 °C

Name	4-Methyl-3-nitropyrazole
Synonym	More Synonyms

Hazard Codes	Xi
HS Code	2933199090

Fomepizole

CAS#:7554-65-6

~95%

4-Methyl-5-nitr...

CAS#:38858-90-1

Literature: Ravi; Gore, Girish M.; Tewari, Surya P.; Sikder, Arun K. Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 6 p. 1322 - 1327

5-Iodo-4-methyl...

CAS#:24086-18-8

~87%

4-Methyl-5-nitr...

CAS#:38858-90-1

Literature: Ravi; Gore, Girish M.; Sikder, Arun K.; Tewari, Surya P. Synthetic Communications, 2012 , vol. 42, # 23 p. 3463 - 3471

Fomepizole

CAS#:7554-65-6

~46%

4-methyl-3,5-di...

CAS#:1246853-06-4

4-Methyl-5-nitr...

CAS#:38858-90-1

Literature: Zaitsev; Zaiko; Dalinger; Kachala; Shkineva; Shevelev Russian Chemical Bulletin, 2009 , vol. 58, # 10 p. 2122 - 2128

Precursor 2
CAS#:7554-65-6 Fomepizole CAS#:24086-18-8 5-Iodo-4-methyl...
DownStream 0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%