5-Bromovanillin
5-Bromovanillin (CAS: 2973-76-4), with the molecular formula BrC6H2-4-(OH)-3-(OCH3)CHO and a molecular weight of 231.04 g/mol, is a halogenated aromatic aldehyde. This compound serves as a valuable building block in organic synthesis. It has been employed in research to study the dechlorination of chlorocatechols and in the preparation of more complex organic molecules, contributing to advancements in chemical synthesis and related research fields.
Research in Microbial Dechlorination
5-Bromovanillin has been utilised in laboratory settings to enrich anaerobic microbial cultures. This application is instrumental in the study of biochemical pathways involved in the dechlorination of chlorocatechols, advancing environmental microbiology research.
Synthesis of Substituted Benzaldehydes
The compound serves as a precursor in the synthesis of specialized organic molecules. For instance, it has been used to prepare 2,5-dihydroxy-4-methoxy-6-bromobenzaldehyde, a complex aromatic structure.
Preparation of Vanillate Derivatives
5-Bromovanillin is a key intermediate for the synthesis of related compounds, such as 5-bromovanillate. These derivatives are often explored for their unique chemical properties and potential applications in organic chemistry.
| Molecular weight | 231.04 |
|---|---|
| Linear formula | BrC6H2-4-(OH)-3-(OCH3)CHO |
| Assay | 97% |
| Application | 5-Bromovanillin was used to enrich the metabolically stable anaerobic cultures to study dechlorination of chlorocatechols1. It was also used to prepare 2, 5-dihydroxy-4-methoxy-6-bromobenzaldehyde2 and 5-bromovanillate3. |
| Melting point | 164-166 °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 5-Bromovanillin used for?
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5-Bromovanillin is used in organic synthesis as a building block, for example, in the study of chlorocatechol dechlorination and in the preparation of substituted benzaldehydes and vanillate derivatives.
What is the CAS number and formula for 5-Bromovanillin?
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The CAS number for 5-Bromovanillin is 2973-76-4, and its linear formula is BrC6H2-4-(OH)-3-(OCH3)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromovanillin with a minimum purity of 97%. This product is typically supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 5-Bromovanillin be handled?
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5-Bromovanillin is classified as an irritant. Handle with appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes and seek medical advice if irritation persists.
How is 5-Bromovanillin typically packed and exported?
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5-Bromovanillin is carefully packed to maintain its integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample for 5-Bromovanillin?
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To request a quote or a sample of 5-Bromovanillin, please contact our sales department through the website or by email, providing your contact details and the quantity required.
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