Methyl 5-bromosalicylate
Methyl 5-bromosalicylate (CAS: 4068-76-2, Formula: BrC₆H₃-2-(OH)CO₂CH₃, MW: 231.04) is a versatile organic compound with a bromo and hydroxyl substituent on a methyl salicylate core. This chemical serves as a valuable building block in organic synthesis, particularly in the creation of more complex molecules. Its applications are primarily found in research and development, enabling chemists to construct novel compounds for various scientific investigations, including the synthesis of functional materials.

Organic Synthesis Intermediate
Methyl 5-bromosalicylate acts as a key starting material in multi-step organic syntheses. Its reactive sites allow for further chemical modifications, enabling the construction of diverse molecular scaffolds.
Research and Development
This compound is utilized in academic and industrial research settings for exploring new chemical reactions and developing novel compounds with potential applications in materials science and medicinal chemistry.
Precursor for Functional Materials
It has been employed as a reagent in the synthesis of specialized precursor molecules, such as those used for the immobilization of photoswitchable base systems, contributing to the development of advanced materials.
| Molecular weight | 231.04 |
|---|---|
| Linear formula | BrC6H3-2-(OH)CO2CH3 |
| Assay | 95% |
| Application | Methyl 5-bromosalicylate was used as starting reagent in the synthesis of immobilization precursor of photoswitchable piperidine base1. |
| Melting point | 61-65 °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) | 26-36 |
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 Methyl 5-bromosalicylate used for?
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Methyl 5-bromosalicylate (CAS: 4068-76-2) is primarily used as a building block and intermediate in organic synthesis and research and development for creating more complex molecules and novel materials.
What are the CAS number and chemical formula for Methyl 5-bromosalicylate?
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The CAS number is 4068-76-2 and the linear formula is BrC₆H₃-2-(OH)CO₂CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 5-bromosalicylate with a minimum assay of 95%. This product is typically supplied for technical and research purposes and is not represented as USP, BP, EP, or any pharmacopoeia grade.
What are the main hazards associated with Methyl 5-bromosalicylate?
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Methyl 5-bromosalicylate is classified with the GHS07 symbol and a 'Warning' signal word. It carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used when handling.
How is Methyl 5-bromosalicylate packed, shipped, and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. Products are carefully packed according to international regulations to ensure safe transit, and we handle all export documentation.
How can I request a sample or quote for Methyl 5-bromosalicylate?
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To request a sample or obtain a quote for Methyl 5-bromosalicylate, please contact our sales department through the website or by calling our office. Provide the product name and CAS number (4068-76-2) for prompt service.
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