Ethyl 2-amino-4-phenylthiazole-5-carboxylate
Ethyl 2-amino-4-phenylthiazole-5-carboxylate (CAS: 64399-23-1, C12H12N2O2S) is a heterocyclic organic compound with a molecular weight of 248.30 g/mol. This building block is primarily utilised in chemical synthesis and research laboratories. Its structure, featuring a thiazole ring substituted with an amino group and a phenyl ester, makes it a valuable intermediate for constructing more complex molecules. Offered by Tech Serve Solutions with an assay of 96%, it serves as a versatile reagent for synthetic chemists.

Chemical Synthesis Intermediate
Utilised as a key building block in the synthesis of diverse organic compounds. Its functional groups allow for various derivatisation reactions in multi-step synthetic pathways.
Heterocyclic Chemistry Research
Serves as a precursor for the development of novel thiazole-based compounds. These are of interest in medicinal chemistry and materials science.
Pharmaceutical Intermediate Development
Can be employed in the early stages of drug discovery and development for creating potential therapeutic agents. Its structure is found in various bioactive molecules.
| Molecular weight | 248.30 |
|---|---|
| Empirical formula | C12H12N2O2S |
| Assay | 96% |
| Melting point | 169-173 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26-36 |
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 Ethyl 2-amino-4-phenylthiazole-5-carboxylate used for?
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Ethyl 2-amino-4-phenylthiazole-5-carboxylate is primarily used as a building block in chemical synthesis and for research in heterocyclic chemistry, including the development of pharmaceutical intermediates.
What are the CAS number and formula for Ethyl 2-amino-4-phenylthiazole-5-carboxylate?
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The CAS number is 64399-23-1 and the molecular formula is C12H12N2O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-amino-4-phenylthiazole-5-carboxylate with an assay of 96%. This product is not represented as USP, BP, or EP grade.
What are the main hazards associated with this chemical?
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This compound is classified as harmful if swallowed (H302) and causes serious eye irritation (H319), indicated by a GHS07 symbol and a Warning signal word. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used during handling.
How is this product packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging details will be provided upon inquiry, adhering to international shipping regulations for chemical products.
How can I request a quote or a sample?
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To request a quote or a sample of Ethyl 2-amino-4-phenylthiazole-5-carboxylate, please contact our sales team through the website or via direct inquiry.
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