5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde

5-氨基-1-(2-羟乙基)-1H-吡唑-4-甲醛

Also known as: 1H-Pyrazole-4-carboxaldehyde, 5-amino-1-(2-hydroxyethyl)-, 5-amino-1-(2-hydroxyethyl)pyrazole-4-carbaldehyde

5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde (CAS 474956-99-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O2 and a molecular weight of 155.15 g/mol. It is also known as 1H-Pyrazole-4-carboxaldehyde, 5-amino-1-(2-hydroxyethyl)- and 5-amino-1-(2-hydroxyethyl)pyrazole-4-carbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 474956-99-5
Jingsj CID: J-887276-8
Molecular Formula: C₆H₉N₃O₂
Chinese Name: 5-氨基-1-(2-羟乙基)-1H-吡唑-4-甲醛
Molecular Weight: 155.15 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde?

The CAS number of 5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde is 474956-99-5.

What are the molecular formula and molecular weight of 5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde?

5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde has molecular formula C6H9N3O2 and molecular weight 155.15 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. "5-amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carbaldehyde (CAS 474956-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-887276-8 (accessed 2026-10-25).

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