1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole

1-(2-氯乙基)-3,5-二甲基-1H-吡唑

Also known as: 1-(2-chloroethyl)-3,5-dimethylpyrazole, 1H-Pyrazole, 1-(2-chloroethyl)-3,5-dimethyl-, 2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl chloride

1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole (CAS 38460-08-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11ClN2 and a molecular weight of 158.62900 g/mol. It is also known as 1-(2-chloroethyl)-3,5-dimethylpyrazole, 1H-Pyrazole, 1-(2-chloroethyl)-3,5-dimethyl- and 2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl chloride. Key properties include a boiling point of 228.3ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 91.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38460-08-1
Jingsj CID
J-1417793-2
Molecular Formula
C7H11ClN2
Chinese Name
1-(2-氯乙基)-3,5-二甲基-1H-吡唑
Molecular Weight
158.62900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point228.3ºC at 760 mmHg
Density1.13g/cm3
Flash Point91.9ºC

Frequently Asked Questions

What is the CAS number of 1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole?

The CAS number of 1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole is 38460-08-1.

What are the molecular formula and molecular weight of 1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole?

1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole has molecular formula C7H11ClN2 and molecular weight 158.62900 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole (CAS 38460-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1417793-2 (accessed 2026-10-25).

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