Methyl 3-thiophenecarboxylate
Methyl 3-thiophenecarboxylate (CAS: 22913-26-4; Formula: C6H6O2S; Molar Mass: 142.18) is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of thiophene chemistry. Its applications span the development of novel materials and pharmaceutical intermediates, leveraging its reactive ester and thiophene functionalities for further derivatization and complex molecule construction.
Chemical Synthesis Intermediate
Utilised as a versatile building block in organic synthesis, enabling the construction of more complex heterocyclic structures. Its ester group can undergo various transformations, while the thiophene ring offers sites for electrophilic substitution.
Pharmaceutical Research
Serves as a key intermediate in the synthesis pathways for potential pharmaceutical agents. The thiophene moiety is present in numerous biologically active compounds, making this ester a useful starting material.
Materials Science
Can be employed in the development of functional organic materials, such as those used in organic electronics or polymers, where thiophene-based units often impart desirable electronic or optical properties.
| Molecular weight | 142.18 |
|---|---|
| Empirical formula | C6H6O2S |
| Assay | 97% |
| Boiling point | 98 °C/10 mmHg(lit.) |
| Density | 1.174 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5380(lit.) |
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is Methyl 3-thiophenecarboxylate used for?
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Methyl 3-thiophenecarboxylate is primarily used as a building block in chemical synthesis, particularly for creating complex heterocyclic compounds and in pharmaceutical research and materials science.
What is the CAS number and formula for Methyl 3-thiophenecarboxylate?
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The CAS number is 22913-26-4, and the empirical formula (Hill notation) is C6H6O2S.
What grade and purity does Tech Serve Solutions supply for Methyl 3-thiophenecarboxylate?
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Tech Serve Solutions supplies Methyl 3-thiophenecarboxylate with an assay of 97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the main safety hazards associated with Methyl 3-thiophenecarboxylate?
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Methyl 3-thiophenecarboxylate is classified with GHS07 signal word 'Warning'. It carries hazard statements H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, should be used.
How is Methyl 3-thiophenecarboxylate typically packed and shipped by TSS?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transit and compliance with international shipping regulations (NA 1993 / PGIII). Please contact us for specific order requirements.
How can I request a quote or sample of Methyl 3-thiophenecarboxylate?
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To request a quote or a sample of Methyl 3-thiophenecarboxylate, please use the contact form on our website or reach out to our sales team directly with your requirements.
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