2-Amino-5-bromothiazole monohydrobromide
2-Amino-5-bromothiazole monohydrobromide (CAS: 61296-22-8), with the molecular formula C3H3BrN2S · HBr and a molecular weight of 259.95 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis, particularly for creating more complex organic molecules. Supplied by Tech Serve Solutions, this compound is typically utilised in research and development laboratories for its reactivity in various organic transformations.

Organic Synthesis Intermediate
This compound is employed as a key intermediate in the synthesis of various organic molecules. Its specific structure allows for further functionalization in multi-step synthetic pathways.
Heterocyclic Chemistry
As a brominated thiazole derivative, it is a useful reagent in heterocyclic chemistry, enabling the construction of novel ring systems with potential pharmaceutical or material science applications.
Research and Development
Utilised in academic and industrial research settings for exploring new chemical reactions and developing novel compounds. Its availability supports the advancement of synthetic organic chemistry.
| Molecular weight | 259.95 |
|---|---|
| Empirical formula | C3H3BrN2S · HBr |
| Assay | 97% |
| Application | 2-Amino-5-bromothiazole monohydrobromide was used in the preparation of N-(5-Bromo-2-thiazolyl)-2-acetylamino-2-ethoxycarbonyl-3-(2-furyl)-propanamide1. |
| Melting point | 165 °C (dec.)(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) | 26-36/37 |
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-5-bromothiazole monohydrobromide used for?
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2-Amino-5-bromothiazole monohydrobromide is used as an intermediate and building block in chemical synthesis, particularly within heterocyclic chemistry and for research and development purposes.
What are the CAS number and formula for 2-Amino-5-bromothiazole monohydrobromide?
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The CAS number is 61296-22-8 and the formula is C3H3BrN2S · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-5-bromothiazole monohydrobromide with an assay of 97%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should 2-Amino-5-bromothiazole monohydrobromide be handled?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 US type), in a well-ventilated area. It is classified as harmful if swallowed and causes serious eye irritation (H302, H319).
Is 2-Amino-5-bromothiazole monohydrobromide exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Amino-5-bromothiazole monohydrobromide.
How can I request a sample or quote for 2-Amino-5-bromothiazole monohydrobromide?
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Please contact the Tech Serve Solutions sales team via our website or direct enquiry line to request a sample or a quotation.
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