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Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate

CAS No.
141573-95-7
Chemical Name:
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
Synonyms
Fluxapyroxad-001;Moxifloxacin Impurity 222;Ethyl-3-difluoromethyl-1-methyl-1H-pyraz.;ethyl 3-(difluoromethyl)-1-methylpyrazole-4-carboxylate;Ethyl 3-(Difluoromethyl)-1-methyl-4-pyrazolecarboxylate;Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate;3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester;1H-Pyrazole-4-carboxylic acid, 3-(difluoroMethyl)-1-Methyl-, ethyl ester
CBNumber:
CB82470902
Molecular Formula:
C8H10F2N2O2
Molecular Weight:
204.17
MDL Number:
MFCD12022341
MOL File:
141573-95-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:52:53

Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate Properties

Melting point 58-59 °C
Boiling point 288.4±40.0 °C(Predicted)
Density 1.30±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
pka -2.00±0.10(Predicted)
form powder to crystal
color White to Almost white
Water Solubility 4.63g/L at 22℃
InChI InChI=1S/C8H10F2N2O2/c1-3-14-8(13)5-4-12(2)11-6(5)7(9)10/h4,7H,3H2,1-2H3
InChIKey MRQQMVMIANXDKC-UHFFFAOYSA-N
SMILES N1(C)C=C(C(OCC)=O)C(C(F)F)=N1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302+H312+H332-H315
Precautionary statements  P301+P312-P302+P352-P305+P351+P338
HS Code  2933199090
REACH Registrations Active

Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E1191 Ethyl 3-(Difluoromethyl)-1-methylpyrazole-4-carboxylate 141573-95-7 5G $138 2026-04-30 Buy
TCI Chemical E1191 Ethyl 3-(Difluoromethyl)-1-methylpyrazole-4-carboxylate 141573-95-7 25G $411 2026-04-30 Buy
Usbiological 425398 3-Difluoromethyl-1-methylpyrazole-4-carboxylic Acid Ethyl Ester 141573-95-7 10g $403 2026-06-03 Buy
Usbiological 425398 3-Difluoromethyl-1-methylpyrazole-4-carboxylic Acid Ethyl Ester 141573-95-7 25g $496 2026-06-03 Buy
TRC TRC-D446860-25G 3-Difluoromethyl-1-methylpyrazole-4-carboxylic Acid Ethyl Ester 141573-95-7 25g $179 2026-06-03 Buy
Product number Packaging Price Buy
E1191 5G $138 Buy
E1191 25G $411 Buy
425398 10g $403 Buy
425398 25g $496 Buy
TRC-D446860-25G 25g $179 Buy

Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate Chemical Properties, Uses, Production

Uses

3-Difluoromethyl-1-methylpyrazole-4-carboxylic Acid Ethyl Ester is useful synthetic intermediate. It can be used to prepare 3-difluoromethylpyrazolecarboxamide fungicides.

Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 134)
Supplier Tel Email Country ProdList Advantage
Shenyang Kelaishen Chemical Products Co., Ltd. 15840211838; 15840211838 15840211838@163.com China 14 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
HANGZHOU HETE CHEMICAL TECHNOLOGY CO.,LTD 571-89189769 15168342188 China 228 62
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6742 52
Sci General Material & Chemical Ltd 021-58388037;21-58388037 13472507714 35177634@qq.com;1589045147@qq.com China 795 55
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9706 55
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9510 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80

View Latest Price from Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate pictures 2026-06-30 Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
141573-95-7
1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate pictures 2023-06-16 Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
141573-95-7
$1.00 25KG 99.0% 3000KG/th Zibo Shiji Zhonglian Medical Technology Co., Ltd.
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester 1H-Pyrazole-4-carboxylic acid, 3-(difluoroMethyl)-1-Methyl-, ethyl ester Ethyl-3-difluoromethyl-1-methyl-1H-pyraz. Ethyl 3-(Difluoromethyl)-1-methyl-4-pyrazolecarboxylate ethyl 3-(difluoromethyl)-1-methylpyrazole-4-carboxylate Fluxapyroxad-001 Moxifloxacin Impurity 222 141573-95-7 Building Blocks Pyrazole