4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine

4-(3,4,5-三甲氧基苯)-1H-吡唑-3-胺

Also known as: CHEMBRDG-BB 9004579, 1H-pyrazol-3-amine, 4-(3,4,5-trimethoxyphenyl)-, 4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine

4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine (CAS 861251-10-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O3 and a molecular weight of 249.26600 g/mol. It is also known as CHEMBRDG-BB 9004579 and 1H-pyrazol-3-amine, 4-(3,4,5-trimethoxyphenyl)-. Key properties include a boiling point of 439.1ºC at 760 mmHg, a density of 1.242g/cm3 and a flash point of 219.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
861251-10-7
Jingsj CID
J-1512020-1
Molecular Formula
C12H15N3O3
Chinese Name
4-(3,4,5-三甲氧基苯)-1H-吡唑-3-胺
Molecular Weight
249.26600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point439.1ºC at 760 mmHg
Density1.242g/cm3
Flash Point219.4ºC

Frequently Asked Questions

What is the CAS number of 4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine?

The CAS number of 4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine is 861251-10-7.

What are the molecular formula and molecular weight of 4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine?

4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine has molecular formula C12H15N3O3 and molecular weight 249.26600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-amine (CAS 861251-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512020-1 (accessed 2026-10-26).

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