ethyl 1-ethyl-5-methylpyrazole-3-carboxylate

Modify Date: 2025-10-03 09:20:57

ethyl 1-ethyl-5-methylpyrazole-3-carboxylate Structure
ethyl 1-ethyl-5-methylpyrazole-3-carboxylate structure
Common Name ethyl 1-ethyl-5-methylpyrazole-3-carboxylate
CAS Number 50920-45-1 Molecular Weight 182.22000
Density N/A Boiling Point N/A
Molecular Formula C9H14N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 1-ethyl-5-methylpyrazole-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H14N2O2
Molecular Weight 182.22000
Exact Mass 182.10600
PSA 44.12000
LogP 1.38810
InChIKey UMXRSKKACFNPNO-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc(C)n(CC)n1

 Safety Information

HS Code 2933199090

 Synthetic Route

~%

ethyl 1-ethyl-5-methylpyrazole-3-carboxylate Structure

ethyl 1-ethyl-5...

CAS#:50920-45-1

Literature: v. Auwers; Hollmann Chemische Berichte, 1926 , vol. 59, p. 606,1296

~%

ethyl 1-ethyl-5-methylpyrazole-3-carboxylate Structure

ethyl 1-ethyl-5...

CAS#:50920-45-1

Literature: v. Auwers; Breyhan Journal fuer Praktische Chemie (Leipzig), 1935 , vol. <2> 143, p. 259,273

 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 1-Ethyl-5-methyl-3-pyrazolecarboxylate
1-Ethyl-5-methyl-3-carboethoxy-pyrazol
1-Aethyl-5-methyl-1H-pyrazol-3-carbonsaeure-aethylester
BB_SC-3686
1H-Pyrazole-3-carboxylic acid,1-ethyl-5-methyl-,ethyl ester
1-ethyl-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester
ethyl 1-ethyl-5-methyl-1H-pyrazole-3-carboxylate
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