2-Amino-4-(p-tolyl)thiazole
2-Amino-4-(p-tolyl)thiazole (CAS: 2103-91-5), with the molecular formula C10H10N2S and a molecular weight of 190.26 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. This compound is primarily utilised in research and development laboratories for the creation of novel molecules and advanced materials.
- IUPAC
- 4-(4-Methylphenyl)-2-thiazolamine

Chemical Synthesis
2-Amino-4-(p-tolyl)thiazole acts as a versatile intermediate and building block in organic synthesis. Its structure facilitates the introduction of the thiazole moiety into more complex molecular architectures.
Heterocyclic Chemistry
This compound is employed in the study and synthesis of various thiazole derivatives. Thiazole rings are prevalent in many biologically active molecules and functional materials.
Materials Science
Research may involve the incorporation of this molecule into polymers or other advanced materials to impart specific electronic or optical properties, owing to its conjugated system.
| Molecular weight | 190.26 |
|---|---|
| Empirical formula | C10H10N2S |
| Assay | 96% |
| Melting point | 132-136 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| 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 2-Amino-4-(p-tolyl)thiazole used for?
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2-Amino-4-(p-tolyl)thiazole is primarily used as a building block in chemical synthesis, particularly within heterocyclic chemistry for the creation of novel organic molecules and materials.
What is the CAS number and molecular formula for 2-Amino-4-(p-tolyl)thiazole?
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The CAS number for 2-Amino-4-(p-tolyl)thiazole is 2103-91-5, and its molecular formula is C10H10N2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-4-(p-tolyl)thiazole with an assay of 96%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 2-Amino-4-(p-tolyl)thiazole be handled?
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Handle 2-Amino-4-(p-tolyl)thiazole with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation. It is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332).
How is 2-Amino-4-(p-tolyl)thiazole shipped?
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2-Amino-4-(p-tolyl)thiazole is carefully packed and exported by Tech Serve Solutions in compliance with all relevant shipping regulations for chemical substances.
How can I request a sample or quote for 2-Amino-4-(p-tolyl)thiazole?
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To request a sample or a quote for 2-Amino-4-(p-tolyl)thiazole, please contact our sales department through the website or by phone, providing your specific requirements.
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