3-Buten-2-yl 1H-imidazole-1-carboxylate

CAS 141037-05-0C8H10N2O2Chemical Synthesis

3-Buten-2-yl 1H-imidazole-1-carboxylate (CAS: 141037-05-0) is a chemical compound with the formula C8H10N2O2 and a molecular weight of 166.18 g/mol. This heterocyclic imidazole derivative functions as a versatile protecting and derivatizing reagent in organic synthesis. Its unique structure makes it valuable for introducing specific functionalities and protecting imidazole rings during complex chemical transformations.

IUPAC: 1H-Imidazole-1-carboxylic acid 1-methyl-2-propen-1-yl ester,Heller-Sarpong Reagent,Sarpong 3-butenyl transesterification reagent,Sarpong reagent
Synonyms: Heller-Sarpong ReagentSarpong 3-butenyl transesterification reagentSarpong reagent

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3-Buten-2-yl 1H-imidazole-1-carboxylate (C8H10N2O2) — chemical structure, CAS 141037-05-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC3 to C8Chemical SynthesisHeller-Sarpong ReagentsHeterocyclic Building BlocksImidazolesSynthetic Reagents More...

01 /Applications

Protecting Group Chemistry

This compound serves as an effective reagent for the protection of nitrogen-containing heterocycles, such as imidazoles, during multi-step syntheses. Its application allows for selective manipulation of other functional groups within a molecule.

Synthetic Intermediate

As a building block, 3-Buten-2-yl 1H-imidazole-1-carboxylate is utilised in the construction of more complex organic molecules. It is particularly useful in the development of pharmaceutical intermediates and novel chemical entities.

Derivatization Reagent

The reagent can be employed to introduce specific side chains or functional groups onto target molecules, aiding in the modification and fine-tuning of chemical properties for research and development purposes.

02 /Properties

Molecular weight	166.18
Empirical formula	C8H10N2O2
Assay	95%
Density	1.092 g/mL at 25 °C
Refractive index	n20/D 1.482
Storage temperature	2-8°C

03 /Safety & handling

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

Warning

Hazard statements

H302Harmful if swallowed

Flash point	>110 °C / >230 °F
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

141037-05-0

MDL number

MFCD22124439

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 3-Buten-2-yl 1H-imidazole-1-carboxylate used for?

3-Buten-2-yl 1H-imidazole-1-carboxylate is primarily used as a protecting and derivatizing reagent in organic synthesis, particularly for imidazole-containing compounds.

What is the CAS number and molecular formula?

The CAS number for 3-Buten-2-yl 1H-imidazole-1-carboxylate is 141037-05-0, and its molecular formula is C8H10N2O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3-Buten-2-yl 1H-imidazole-1-carboxylate with a minimum purity of 95%. This product is supplied for research and development purposes and is not represented as USP, EP, BP, or any other pharmacopoeia grade.

How should 3-Buten-2-yl 1H-imidazole-1-carboxylate be handled?

This compound is classified as harmful if swallowed (H302) and requires careful handling. It should be stored at 2-8°C and kept away from incompatible materials. Always consult the Safety Data Sheet (SDS) for detailed handling procedures and personal protective equipment recommendations.

Is this chemical exported and how is it shipped?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Buten-2-yl 1H-imidazole-1-carboxylate. Products are carefully packed and shipped in compliance with international regulations for chemical transport.

How can I request a sample or quote?

To request a sample or a quote for 3-Buten-2-yl 1H-imidazole-1-carboxylate, please contact our sales team through the website or by phone, providing your details and the quantity required.