2-Aminothiazol
2-Aminothiazole (CAS: 96-50-4, Formula: C3H4N2S) is a heterocyclic organic compound with a molecular weight of 100.14 g/mol. This versatile chemical building block is integral to various synthetic processes, particularly in the pharmaceutical and agrochemical industries. It serves as a key intermediate for the synthesis of diverse biologically active molecules, leveraging its reactive amino and thiazole functionalities for complex molecular construction.
- IUPAC
- 2-Thiazolamine
- Synonyms
- 2-Thiazolamine

Pharmaceutical Synthesis
2-Aminothiazole is a crucial intermediate in the synthesis of various pharmaceuticals, including certain antibiotics and anti-inflammatory agents. Its structural motif is found in several active pharmaceutical ingredients (APIs).
Agrochemical Development
The compound is employed in the development of novel agrochemicals, such as fungicides and herbicides. Its heterocyclic nature allows for the creation of molecules with specific biological activities relevant to crop protection.
Organic Synthesis Reagent
As a fundamental building block, 2-Aminothiazole is used in general organic synthesis to construct more complex heterocyclic systems. It is valuable for creating compounds with potential applications in material science and medicinal chemistry research.
| Molecular weight | 100.14 |
|---|---|
| Empirical formula | C3H4N2S |
| Assay | ≥90% (NT) |
| Solubility | 1 M HCl: soluble50 mg/mL, clear (dark yellow-brown) |
| Impurities tested | ≤3% water |
| Melting point | 85-92 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| 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-Aminothiazole used for?
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2-Aminothiazole is primarily used as a versatile building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It serves as a key intermediate for constructing more complex heterocyclic molecules with potential biological activity.
What are the CAS number and formula for 2-Aminothiazole?
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The CAS number for 2-Aminothiazole is 96-50-4, and its empirical formula is C3H4N2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Aminothiazole with an assay of ≥90% (NT), containing ≤3% water. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety hazards associated with 2-Aminothiazole?
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2-Aminothiazole is classified with the GHS07 symbol and carries a Warning signal word. It is harmful if swallowed (H302) and causes serious eye irritation (H319). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves, should be used when handling.
How is 2-Aminothiazole packed and shipped?
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2-Aminothiazole is carefully packed for safe handling and transport, adhering to international shipping regulations for chemicals. TSS exports this product globally to meet the needs of researchers and industrial clients.
How can I request a sample or quote for 2-Aminothiazole?
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To request a sample or a quote for 2-Aminothiazole, please contact the TSS sales team through our website or by phone, providing your contact details and the quantity required.
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