4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine

4-氯-1-[(5-氯噻吩-3-基)甲基]-1H-吡唑-3-胺

4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine (CAS 1851020-38-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7Cl2N3S and a molecular weight of 248.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1851020-38-6
Jingsj CID: J-768857-1
Molecular Formula: C₈H₇Cl₂N₃S
Chinese Name: 4-氯-1-[(5-氯噻吩-3-基)甲基]-1H-吡唑-3-胺
Molecular Weight: 248.13 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine?

The CAS number of 4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine is 1851020-38-6.

What are the molecular formula and molecular weight of 4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine?

4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine has molecular formula C8H7Cl2N3S and molecular weight 248.13 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. "4-Chloro-1-[(5-chlorothiophen-3-yl)methyl]-1H-pyrazol-3-amine (CAS 1851020-38-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-768857-1 (accessed 2026-10-25).

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