3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine

3-乙基-4-氟-1-甲基-1H-吡唑-5-胺

3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine (CAS 2138551-83-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H10FN3 and a molecular weight of 143.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138551-83-2
Jingsj CID: J-388108-8
Molecular Formula: C₆H₁₀FN₃
Chinese Name: 3-乙基-4-氟-1-甲基-1H-吡唑-5-胺
Molecular Weight: 143.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine?

The CAS number of 3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine is 2138551-83-2.

What are the molecular formula and molecular weight of 3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine?

3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine has molecular formula C6H10FN3 and molecular weight 143.16 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-ethyl-4-fluoro-1-methyl-1H-pyrazol-5-amine (CAS 2138551-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-388108-8 (accessed 2026-10-24).

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