4-Bromo-2-methylbenzenesulfonyl chloride
Tech Serve Solutions offers 4-Bromo-2-methylbenzenesulfonyl chloride (CAS: 139937-37-4) with a molecular weight of 269.54 g/mol. This halogenated aromatic compound serves as a valuable building block in organic synthesis. Its sulfonyl chloride functional group makes it reactive for introducing the 4-bromo-2-methylbenzenesulfonyl moiety into various molecules, facilitating the creation of complex organic structures for research and development purposes.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of diverse organic compounds. Its structure allows for the introduction of a substituted benzenesulfonyl group, which is a common feature in many pharmaceuticals and agrochemicals.
Building Block for Heterocyclic Chemistry
Serves as a versatile building block in the construction of heterocyclic systems. The reactive sulfonyl chloride group readily participates in nucleophilic substitution reactions, enabling the formation of new carbon-sulfur or sulfur-nitrogen bonds.
Research and Development
A useful reagent in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities. It aids in the study of reaction mechanisms and structure-activity relationships.
| Molecular weight | 269.54 |
|---|---|
| Empirical formula | C7H6BrClO2S |
| Assay | 97% |
| Melting point | 62-66 °C |
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 3261 8 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,Xn |
| Risk statements (R) | 22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 4-Bromo-2-methylbenzenesulfonyl chloride used for?
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4-Bromo-2-methylbenzenesulfonyl chloride is primarily used as an intermediate and building block in organic synthesis and research and development for creating complex organic molecules.
What is the CAS number and formula for 4-Bromo-2-methylbenzenesulfonyl chloride?
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The CAS number is 139937-37-4, and the empirical formula (Hill notation) is C7H6BrClO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2-methylbenzenesulfonyl chloride with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Bromo-2-methylbenzenesulfonyl chloride be handled safely?
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This compound is classified as corrosive and harmful if swallowed (H302, H314). Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing. Ensure adequate ventilation. In case of contact, rinse immediately with plenty of water. Seek immediate medical attention in case of ingestion or significant exposure.
How is 4-Bromo-2-methylbenzenesulfonyl chloride packed and shipped?
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4-Bromo-2-methylbenzenesulfonyl chloride is typically packed securely in accordance with international shipping regulations for hazardous materials. It is exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of 4-Bromo-2-methylbenzenesulfonyl chloride, please contact our sales team via the website or provide your details through our online inquiry form.
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