Thiazole
Thiazole (CAS: 288-47-1, C3H3NS, MW: 85.13) is a heterocyclic organic compound. It is a key building block in chemical synthesis, particularly for creating novel recognition motifs. Thiazole finds utility in the development of compounds with potential applications in areas such as pharmaceuticals and materials science due to its unique chemical structure and reactivity.

Heterocyclic Synthesis
Thiazole serves as a crucial precursor and building block in the synthesis of more complex heterocyclic compounds. Its structure allows for diverse chemical modifications, enabling the creation of novel molecular architectures.
Pharmaceutical Intermediates
This compound is employed in the development pathways for pharmaceutical intermediates. Its scaffold is present in various biologically active molecules, making it a valuable component in drug discovery research.
Material Science Research
Thiazole derivatives can be investigated for their properties in material science. The heterocyclic ring system offers potential for applications in areas like organic electronics or specialized polymers.
Ligand Design
The thiazole moiety has been utilised in the design of ligands for metal ion binding. Such ligands can be employed in studies involving siderophores or other biological recognition systems.
| Molecular weight | 85.13 |
|---|---|
| Empirical formula | C3H3NS |
| Assay | 99% |
| Boiling point | 117-118 °C(lit.) |
| Density | 1.2 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.538(lit.) |
| Application | Thiazoles were used to create novel recognition motifs for interaction with divalent and trivalent metal ions in siderophores or antibiotics1. |



Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- 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 | 26 °C / 78.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-22-37/38-41 |
| Safety statements (S) | 16-26-39 |
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 Thiazole used for?
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Thiazole is primarily used as a chemical synthesis building block, particularly in the creation of heterocyclic compounds and potential pharmaceutical intermediates. It has also been used in research for designing ligands for metal ion binding and in material science applications.
What is the CAS number and formula for Thiazole?
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The CAS number for Thiazole is 288-47-1, and its molecular formula is C3H3NS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thiazole with a purity of 99% (assay). This product is intended for research and chemical synthesis purposes and is not supplied as USP, BP, or EP grade.
How should Thiazole be handled safely?
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Thiazole is a flammable liquid and vapour (H226) and is harmful if swallowed (H302). It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
Is Thiazole a controlled substance?
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The provided data does not indicate that Thiazole is a controlled substance.
How is Thiazole packed, shipped, and exported?
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Thiazole is shipped according to UN 1993 regulations, classified under PGIII. Tech Serve Solutions adheres to all regulations for the safe packing, handling, and export of chemical products.
How can I request a sample or quote for Thiazole?
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To request a sample or a quote for Thiazole, please contact our sales department through the website or by phone. Our team will be pleased to assist you with your inquiry.
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