2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid

2-[4-氯-5-甲基-3-(三氟甲基)-1H-吡唑-1-基]乙酸

Also known as: (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid, [4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid, 2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid, 2-[4-Chloro-5-methyl-3-(trifluoromethyl)-1-pyrazolyl]acetic acid, AKOS B007227, ART-CHEM-BB B007227, BAS 01058351, SBB007032, TIMTEC-BB SBB007032

2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid (CAS 378758-70-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClF3N2O2 and a molecular weight of 242.58300 g/mol. It is also known as (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid, [4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid and 2-[4-Chloro-5-methyl-3-(trifluoromethyl)-1-pyrazolyl]acetic acid. Key properties include a boiling point of 335.3ºC at 760mmHg and a flash point of 156.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
378758-70-4
Jingsj CID
J-1589761-7
Molecular Formula
C7H6ClF3N2O2
Chinese Name
2-[4-氯-5-甲基-3-(三氟甲基)-1H-吡唑-1-基]乙酸
Molecular Weight
242.58300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point335.3ºC at 760mmHg
Flash Point156.6ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid?

The CAS number of 2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid is 378758-70-4.

What are the molecular formula and molecular weight of 2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid?

2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid has molecular formula C7H6ClF3N2O2 and molecular weight 242.58300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetic acid (CAS 378758-70-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1589761-7 (accessed 2026-10-22).

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