2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde

2,5-二甲基-1-(4H-1,2,4-三唑-4-基)-1H-吡咯-3-甲醛

Also known as: 1H-Pyrrole-3-carboxaldehyde, 2,5-dimethyl-1-(4H-1,2,4-triazol-4-yl)-, 2,5-dimethyl-1-(1,2,4-triazol-4-yl)pyrrole-3-carbaldehyde, 2,5-dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde, BB_SC-8944, dimethyltriazolylpyrrolecarbaldehyde

2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde (CAS 453557-49-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H10N4O and a molecular weight of 190.20200 g/mol. It is also known as 1H-Pyrrole-3-carboxaldehyde, 2,5-dimethyl-1-(4H-1,2,4-triazol-4-yl)-, 2,5-dimethyl-1-(1,2,4-triazol-4-yl)pyrrole-3-carbaldehyde and 2,5-dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde. Key properties include a boiling point of 404.1ºC at 760 mmHg, a density of 1.29g/cm3 and a flash point of 198.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
453557-49-8
Jingsj CID
J-1018156-2
Molecular Formula
C9H10N4O
Chinese Name
2,5-二甲基-1-(4H-1,2,4-三唑-4-基)-1H-吡咯-3-甲醛
Molecular Weight
190.20200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point404.1ºC at 760 mmHg
Density1.29g/cm3
Flash Point198.2ºC

Frequently Asked Questions

What is the CAS number of 2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde?

The CAS number of 2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde is 453557-49-8.

What are the molecular formula and molecular weight of 2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde?

2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde has molecular formula C9H10N4O and molecular weight 190.20200 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Dimethyl-1-(4H-1,2,4-triazol-4-yl)-1H-pyrrole-3-carbaldehyde (CAS 453557-49-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018156-2 (accessed 2026-10-23).

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