3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide – High-Purity Intermediate for Advanced Chemical Synthesis
Keyphrase: 3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide CAS 26638-66-4
3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide, Chinese name 3,11-二氯-6,11-二氢-6-甲基-二苯并[c,f][1,2]硫氮杂卓 5,5-二氧化物, is a high-purity heterocyclic compound with molecular formula C14H11Cl2NO2S and molecular weight 328.21. It is widely used as a key intermediate in fine chemicals, pharmaceutical R&D, and specialty chemical synthesis, providing exceptional stability, reproducibility, and performance in complex reactions.
🔬 Applications in Fine Chemicals & Specialty Intermediates
This compound is highly valued for its chlorinated aromatic framework and sulfone-containing thiazepine ring, offering reliable performance in multi-step organic syntheses.
Key advantages:
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Strong structural stability in multi-step reactions
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Compatible with halogenation, cyclization, and heterocycle-building processes
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Ideal for high-value sulfur-nitrogen heterocyclic compounds
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Used as an intermediate in pharmaceutical and specialty chemical development
🧪 Pharmaceutical & Research Applications
3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide is commonly applied in R&D, pilot-scale projects, and custom synthesis.
Benefits for researchers:
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High purity suitable for analytical and synthetic laboratories
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Supports structure–activity relationship (SAR) studies
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Ideal for heterocycle modification research
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Stable for long-term storage under controlled conditions
⚗️ Industrial Manufacturing & Scale-Up
The compound’s stable backbone and reproducible quality make it perfect for industrial manufacturing:
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Contract manufacturing projects
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Fine chemical production
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Custom heterocycle synthesis
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Bulk intermediate preparation
Batch-to-batch consistency ensures smooth downstream processing.
📊 Typical Applications & Highlights
| Application Area | Function | Benefits |
|---|---|---|
| Pharmaceutical intermediates | Heterocycle synthesis | High purity, reliable performance |
| Fine chemical research | SAR and structure modification | Stable under reactions, easy handling |
| Specialty chemicals | Functional material synthesis | Chlorine & sulfone functional groups enhance reactivity |
| Laboratory R&D | Pilot projects & analytical studies | Supports reproducible results and scale-up |
Highlights:
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Dual chlorine substitution allows selective reactions
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Sulfone group enhances chemical stability
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High solubility in common organic solvents
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Suitable for both lab-scale and industrial-scale projects
✅ Advantages of Our Product
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High-purity, consistent quality
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Reliable for complex syntheses
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Stable for long-term storage
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Safe and compliant packaging for lab or industrial use
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Flexible quantities from research to bulk supply
📬 Contact Us
For pricing, COA, lead time, and technical support for 3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide (CAS 26638-66-4), please contact:
🤝 Seeking Partnerships for Future Innovation 🤝
●Product Manager Email: Echo@coreychem.com
Packaging:
Sample: 1 kg/bottle
Bulk: 25 kg/ drum
Customized packaging available upon request.
