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1H-Pyrazole-4-carboxylic acid ethyl ester

BGC Id:	663365814322
CAS No:	37622-90-5
Synonyms:	4- pyrazoleethyl formate ; 4-(ethoxycarbonyl)-1h-pyrazole ; hylpyrazole-4-carboxylate ; ethyl 4-pyrazolecarboxylate ; ethyl pyrazole-4-carboxylate ; ethyl 1h-pyrazole-4-carbo... ; ehtyl-4-pyrazole carboxylate ; ethyl 4-pyrazolecarboxylate,98% ; ethyl 4-pyrazolecarboxylae ; ethyl 4-pyarazolecarboxylate
Molecular Formula:	C6H8N2O2
Molecular Weight:	140.14
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Hangzhou Zhongqi Chem

Skyrun Industrial

What other providers are available for CAS 37622-90-5?

The last intensive check and update was carried out on 2025/07/31.

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Synonyms:

4- pyrazoleethyl formate ; 4-(ethoxycarbonyl)-1h-pyrazole ; hylpyrazole-4-carboxylate ; ethyl 4-pyrazolecarboxylate ; ethyl pyrazole-4-carboxylate ; ethyl 1h-pyrazole-4-carbo... ; ehtyl-4-pyrazole carboxylate ; ethyl 4-pyrazolecarboxylate,98% ; ethyl 4-pyrazolecarboxylae ; ethyl 4-pyarazolecarboxylate

CAS:

37622-90-5

EINECS:

Molecular Formula:

C6H8N2O2

MDL:

MFCD00010844

Properties

Molecular Weight:

140.14 g·mol−1

Melting point:

78-80 °C(lit.)

Boiling point:

138-140 °C3 mm Hg(lit.)

Flash point:

138-140 °C/3mm

Suppliers

Hangzhou Zhongqi Chem Co., Ltd

公司類型: Leading producer

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 還擔任1,3-Dihydroxyacetone由Hangzhou Zhongqi Chem Co., Ltd。 Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

國家: P.R.China 打電話: +86-571-86976032 傳真: +86-571-86972162

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Skyrun Industrial Co., Ltd.

公司類型: Leading producer

國家: P.R.China
打電話: +86-576-84015261
傳真: +86-576-84015261

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. 我們提供L-(-)-Sorbose的。 We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

What other providers are available for CAS 37622-90-5?

In addition to the providers presented here for 1H-Pyrazole-4-carboxylic acid ethyl ester with the CAS number 37622-90-5, there are other 75 providers with slightly different product names available for this CAS number.

Ethyl 4-pyrazolecarboxylate

Ethyl pyrazole-4-carboxylate