Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate, predominantly syn
Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate (CAS 64485-82-1) is a heterocyclic organic compound with the molecular formula C7H9N3O3S and a molecular weight of 215.23 g/mol. Supplied by Tech Serve Solutions with an assay of 97%, this chemical serves as a valuable building block in various chemical synthesis applications. Its structure, featuring a thiazole ring, makes it a useful intermediate for the development of more complex molecules.
- Synonyms
- C7H9N3O3SEthyl 2-amino-2-(hydroxyimino)thiazole-4-acetate

Chemical Synthesis Intermediate
This compound functions as a key intermediate in organic synthesis. Its reactive functional groups allow for further chemical modifications, enabling the construction of diverse molecular architectures.
Heterocyclic Compound Synthesis
Leveraging its thiazole core, Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate is employed in the synthesis of various heterocyclic compounds. These structures are often found in pharmaceuticals and agrochemicals.
Research and Development
As a fine chemical, it is utilised in research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its specific structure offers unique reactivity for R&D projects.
| Molecular weight | 215.23 |
|---|---|
| Empirical formula | C7H9N3O3S |
| Assay | 97% |
| Application | Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate may be used in chemical synthesis. |
| Melting point | 195-197 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate used for?
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Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate is primarily used as a building block in chemical synthesis, particularly for creating heterocyclic compounds and in research and development projects.
What are the CAS number and molecular formula for this compound?
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The CAS number is 64485-82-1 and the empirical formula is C7H9N3O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety concerns when handling this chemical?
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This compound is classified as a warning substance. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Ethyl 2-amino-α-(hydroxyimino)-4-thiazoleacetate.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department via the details provided on our website. Specify the product name and CAS number for prompt service.
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