Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate

CAS 5744-51-4C8H12N2O2Chemical Synthesis

Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 5744-51-4) is a heterocyclic organic compound with the molecular formula C8H12N2O2 and a molecular weight of 168.19 g/mol. As a pyrazole derivative, it functions as a valuable building block in chemical synthesis. Its primary applications lie in the preparation of more complex organic molecules, particularly within the fields of medicinal chemistry and materials science research.

IUPAC: 1,5-Dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester
Synonyms: 1,5-Dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester

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Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate (C8H12N2O2) — chemical structure, CAS 5744-51-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC7 to C8Chemical SynthesisHeterocyclic Building BlocksPyrazoles

01 /Applications

Chemical Synthesis Intermediate

This compound serves as a key intermediate in the synthesis of diverse organic structures. Its pyrazole core allows for further functionalization, enabling the construction of novel molecules with potential applications in pharmaceuticals and agrochemicals.

Research and Development

Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate is utilized in academic and industrial research settings for exploring new synthetic routes and discovering compounds with specific biological activities or material properties.

Heterocyclic Chemistry

As a heterocyclic building block, it contributes to the development of novel heterocyclic compounds, which are frequently found in biologically active molecules and advanced materials.

02 /Properties

Molecular weight	168.19
Empirical formula	C8H12N2O2
Melting point	42-46 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

5744-51-4

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate used for?

Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate is primarily used as a building block in chemical synthesis and in research and development for creating novel organic molecules, particularly in the fields of medicinal chemistry and heterocyclic chemistry.

What is the CAS number and molecular formula?

The CAS number is 5744-51-4 and the molecular formula is C8H12N2O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate. The specific grade and purity are available upon request or by consulting the product's Certificate of Analysis. TSS does not represent this product as USP, BP, EP or pharmacopoeia grade.

What are the safety and handling precautions for this chemical?

This compound is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Avoid ingestion and contact with skin and eyes.