Methyl 3-sulfolene-3-carboxylate

CAS 67488-50-0C6H8O4SChemical Synthesis

Methyl 3-sulfolene-3-carboxylate (CAS: 67488-50-0), with the molecular formula C6H8O4S and a molecular weight of 176.19 g/mol, is a valuable heterocyclic building block. It is employed in organic synthesis for the construction of complex molecules. This compound, a derivative of thiophene-1,1-dioxide, serves as a versatile intermediate in chemical research and development, facilitating the creation of novel chemical entities within the C4 to C6 carbon range.

IUPAC: 3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide,3-Methoxycarbonyl-3-sulfolene

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Methyl 3-sulfolene-3-carboxylate (C6H8O4S) — chemical structure, CAS 67488-50-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC4 to C6Chemical SynthesisHeterocyclic Building BlocksThiophenes

01 /Applications

Organic Synthesis Intermediate

Utilised as a key building block in multi-step organic synthesis for creating novel heterocyclic compounds and functionalised molecules. Its structure lends itself to various chemical transformations.

Heterocyclic Chemistry Research

Serves as a reagent for the introduction of sulfolene functionalities into organic frameworks. It is instrumental in the synthesis of thiophene derivatives and related heterocyclic systems.

Materials Science Precursor

Potentially used in the development of new materials due to its unique sulfolene structure and reactive ester group. Further research may explore its applications in polymer or speciality chemical synthesis.

02 /Properties

Molecular weight	176.19
Empirical formula	C6H8O4S
Assay	≥98.0% (S)
Melting point	60-62 °C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

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

04 /Identifiers & registry

CAS number

67488-50-0

MDL number

MFCD00042754

Beilstein registry

1368581

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 Methyl 3-sulfolene-3-carboxylate used for?

Methyl 3-sulfolene-3-carboxylate (CAS: 67488-50-0) is primarily used as a building block in organic synthesis and heterocyclic chemistry research for the creation of novel chemical entities.

What are the CAS number and formula for Methyl 3-sulfolene-3-carboxylate?

The CAS number is 67488-50-0, and the empirical formula is C6H8O4S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Methyl 3-sulfolene-3-carboxylate with an assay of ≥98.0% (S). This is a technical/research grade material and TSS does not represent it as USP, BP, or EP.

What are the safety and handling recommendations for this chemical?

This compound requires careful handling. Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised. It carries a WGK Germany classification of 3, indicating a high hazard to water.

How is Methyl 3-sulfolene-3-carboxylate shipped?

As a specialist global supplier, Tech Serve Solutions exports fine chemicals like Methyl 3-sulfolene-3-carboxylate. Shipping details and compliance with international regulations are handled by our logistics team.

How can I request a quote or sample?

To request a quote or a sample of Methyl 3-sulfolene-3-carboxylate, please contact our sales team through the website or by phone, referencing the product name and CAS number.