1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid

1-乙基-5-({[(5-氟噻吩-2-基)甲基]氨基}甲基)-1H-吡唑-3-甲酸

1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid (CAS 1855938-69-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14FN3O2S and a molecular weight of 283.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1855938-69-0
Jingsj CID
J-338477-2
Molecular Formula
C12H14FN3O2S
Chinese Name
1-乙基-5-({[(5-氟噻吩-2-基)甲基]氨基}甲基)-1H-吡唑-3-甲酸
Molecular Weight
283.32 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid?

The CAS number of 1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid is 1855938-69-0.

What are the molecular formula and molecular weight of 1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid?

1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid has molecular formula C12H14FN3O2S and molecular weight 283.32 g/mol.

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

Last updated:

How to cite: Jingsj. "1-ethyl-5-({[(5-fluorothiophen-2-yl)methyl]amino}methyl)-1H-pyrazole-3-carboxylic acid (CAS 1855938-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-338477-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.