2-Amino-4-(3,4-difluorophenyl)thiazole
2-Amino-4-(3,4-difluorophenyl)thiazole (CAS: 175135-32-7) is a fluorinated heterocyclic organic compound with a molecular weight of 212.22 g/mol. As a valuable building block, it plays a significant role in chemical synthesis, particularly in the development of novel pharmaceutical agents and advanced materials. Its unique structural features make it an important intermediate for researchers and chemists.
- Synonyms
- C9H6F2N2S2-Amino-4-(3,4-difluorophenyl)-1,3-thiazole

Pharmaceutical Intermediate
This compound serves as a key intermediate in the synthesis of various pharmaceutical candidates. Its difluorophenylthiazole core is explored in medicinal chemistry for its potential biological activities.
Agrochemical Research
The difluorophenyl moiety and the thiazole ring are structural elements found in some agrochemicals. This compound may be used in the research and development of new crop protection agents.
Materials Science
Fluorinated heterocyclic compounds are of interest in materials science for the development of functional materials. This molecule's structure may lend itself to applications in polymers or specialty chemicals.
Organic Synthesis
As a versatile building block, 2-Amino-4-(3,4-difluorophenyl)thiazole is utilised in complex organic syntheses, enabling the construction of more elaborate molecular architectures.
| Molecular weight | 212.22 |
|---|---|
| Empirical formula | C9H6F2N2S |
| Assay | 97% |
| Melting point | 121-125 °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 2-Amino-4-(3,4-difluorophenyl)thiazole used for?
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2-Amino-4-(3,4-difluorophenyl)thiazole is primarily used as a building block in organic synthesis, particularly for pharmaceutical intermediates and in agrochemical and materials science research.
What is the CAS number and molecular formula for this compound?
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The CAS number is 175135-32-7, and the molecular formula is C9H6F2N2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent it as USP, BP, EP, or any pharmacopoeia grade.
How should 2-Amino-4-(3,4-difluorophenyl)thiazole be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation. Avoid ingestion and eye contact, as it is harmful if swallowed and causes serious eye irritation.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or a sample for 2-Amino-4-(3,4-difluorophenyl)thiazole.
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