Ethyl 1,3-dimethyl-1H-pyrazole-5-carboxylate

1,3-二甲基-1H-吡唑-5-甲酸乙酯

Also known as: Ethyl 1,3-dimethylpyrazole-5-carboxylate, 1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER, 1,3-dimethyl-5-ethoxycarbonylpyrazole, AKOS PAO-0382, BUTTPARK 91\11-01, ETHYL 1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLATE, ETHYL 1,3-DIMETHYLPYRAZOLE-5-CARBOXYLATE, MFCD00233452, RARECHEM AL BI 1315, ethyl 2,5-dimethylpyrazole-3-carboxylate

CAS No.
5744-40-1
Jingsj CID
J-854771-2
Molecular Formula
C8H12N2O2
Chinese Name
1,3-二甲基-1H-吡唑-5-甲酸乙酯
Molecular Weight
168.193 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point258.8±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point110.3±21.8 °C

Frequently Asked Questions

What is the CAS number of Ethyl 1,3-dimethyl-1H-pyrazole-5-carboxylate?

5744-40-1

What are the molecular formula and molecular weight of Ethyl 1,3-dimethyl-1H-pyrazole-5-carboxylate?

C8H12N2O2, molecular weight 168.193 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026