Ethyl 3-methyl-1H-pyrazole-5-carboxylate

Modify Date: 2024-01-02 12:25:06

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure
Ethyl 3-methyl-1H-pyrazole-5-carboxylate structure
Common Name Ethyl 3-methyl-1H-pyrazole-5-carboxylate
CAS Number 4027-57-0 Molecular Weight 154.17
Density 1.2±0.1 g/cm3 Boiling Point 299.1±20.0 °C at 760 mmHg
Molecular Formula C7H10N2O2 Melting Point 80-84 °C(lit.)
MSDS Chinese Flash Point 134.7±21.8 °C

 Use of Ethyl 3-methyl-1H-pyrazole-5-carboxylate


Ethyl 5-methyl-1H-pyrazole-3-carboxylate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name Ethyl 3-methyl-1H-pyrazole-5-carboxylate
Synonym More Synonyms

 Ethyl 3-methyl-1H-pyrazole-5-carboxylate Biological Activity

Description Ethyl 5-methyl-1H-pyrazole-3-carboxylate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 299.1±20.0 °C at 760 mmHg
Melting Point 80-84 °C(lit.)
Molecular Formula C7H10N2O2
Molecular Weight 154.17
Flash Point 134.7±21.8 °C
Exact Mass 154.074234
PSA 54.98000
LogP 1.09
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.520

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933199090

 Synthetic Route

~74%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: CRYSTAX PHARMACEUTICALS, S.L. Patent: WO2009/7399 A1, 2009 ; Location in patent: Page/Page column 80 ;

~70%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Doyle, Michael P.; Colsman, Mark R.; Dorow, Roberta L. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 943 - 946

~91%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Wang, Lei; Huang, Jiayao; Gong, Xiaojie; Wang, Jian Chemistry - A European Journal, 2013 , vol. 19, # 23 p. 7555 - 7560

~49%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Wang, Lei; Huang, Jiayao; Gong, Xiaojie; Wang, Jian Chemistry - A European Journal, 2013 , vol. 19, # 23 p. 7555 - 7560

~88%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Padwa, Albert; Kulkarni, Yashwant S.; Zhang, Zhijia Journal of Organic Chemistry, 1990 , vol. 55, # 13 p. 4144 - 4153

~%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Padwa, Albert; Kulkarni, Yashwant S.; Zhang, Zhijia Journal of Organic Chemistry, 1990 , vol. 55, # 13 p. 4144 - 4153

~%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Musante; Mugnaini Gazzetta Chimica Italiana, 1947 , vol. 77, p. 182,193

~%

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure

Ethyl 3-methyl-...

CAS#:4027-57-0

Literature: Cusmano Gazzetta Chimica Italiana, 1940 , vol. 70, p. 240,244

 Customs

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%

 Synonyms

ethyl 5(3)-methylpyrazole-3(5)-carboxylate
Ethyl 3-Methylpyrazole-5-carboxylate
ETHYL 5-METHYL-2H-PYRAZOLE-3-CARBOXYLATE
MFCD00052514
3-carboxyethyl-5-methylpyrazole
5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
5-methyl-1(2)H-pyrazole-3-carboxylic acid ethyl ester
1H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester
5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester
3-Ethoxycarbonyl-5-methylpyrazole
3-methyl-5-carboxyethylpyrazole
Ethyl 5-methyl-1H-pyrazole-3-carboxylate
AKOS PAO-0427
EINECS 223-702-0
3-Methylpyrazole-5-carboxylic acid ethyl ester
ETHYL 3-METHYL-5-PYRAZOLECARBOXYLATE
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