4,5-Dichlorophthalamide
4,5-Dichlorophthalamide (CAS: 147699-62-5) is a chemical compound with the molecular formula Cl2C6H2-1,2-(CONH2)2 and a molecular weight of 233.05 g/mol. It is a substituted phthalimide derivative, typically supplied at 97% purity. This compound serves as a valuable building block in organic synthesis and is primarily utilised in research and development settings for the creation of more complex molecules.
- Synonyms
- Cl2C6H2-1,2-(CONH2)2

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of diverse organic compounds. Its dichlorinated phthalimide structure offers specific reactivity for further chemical transformations.
Research and Development
A useful reagent in academic and industrial research laboratories for exploring novel chemical pathways and developing new materials or active pharmaceutical ingredients.
Building Block
Serves as a fundamental building block in complex molecule construction due to its distinct functional groups and aromatic substitution pattern.
| Molecular weight | 233.05 |
|---|---|
| Linear formula | Cl2C6H2-1,2-(CONH2)2 |
| Assay | 97% |
| Melting point | 240 °C (dec.)(lit.) |
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 4,5-Dichlorophthalamide used for?
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4,5-Dichlorophthalamide is primarily used as an intermediate and building block in organic synthesis and research and development.
What are the CAS number and formula for 4,5-Dichlorophthalamide?
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The CAS number is 147699-62-5 and the linear formula is Cl2C6H2-1,2-(CONH2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,5-Dichlorophthalamide with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 4,5-Dichlorophthalamide?
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This compound has a WGK Germany classification of 3, indicating it is hazardous to water. Appropriate safety precautions, including the use of personal protective equipment and working in well-ventilated areas, are essential.
Is 4,5-Dichlorophthalamide available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4,5-Dichlorophthalamide.
How can I request a sample or quote for 4,5-Dichlorophthalamide?
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To request a sample or a quote, please contact our sales team through the website or by phone.
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