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Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate

Also known as: 5-Amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid ethyl ester, 5-Amino-1-[4-(fluoromethyl)phenyl]-4-pyrazolecarboxylic acid ethyl ester, 1H-Pyrazole-4-carboxylic acid, 5-amino-1-[4-(fluoromethyl)phenyl]-, ethyl ester, Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]pyrazole-4-carboxylate

Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate (CAS 187998-54-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14FN3O2 and a molecular weight of 263.27200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
187998-54-5
Jingsj CID
J-1353103-8
Molecular Formula
C13H14FN3O2
Molecular Weight
263.27200 g/mol
Category
Pharma Intermediates
Last updated
11/2/2026
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Physicochemical Properties

Exact Mass299.08800
PSA70.14000
LogP3.23120

Frequently Asked Questions

What is the CAS number of Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate?

The CAS number of Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate is 187998-54-5.

What are the molecular formula and molecular weight of Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate?

Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate has molecular formula C13H14FN3O2 and molecular weight 263.27200 g/mol.

What are the upstream and downstream products of Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate?

For Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate, Upstream Products: Ethyl (2E)-2-cyano-3-ethoxyacrylate, 4-(Trifluoromethyl)phenylhydrazine, Ethyl (ethoxymethylene)cyanoacetate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 5-amino-1-[4-(fluoromethyl)phenyl]-1H-pyrazole-4-carboxylate (CAS 187998-54-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1353103-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.